docs(README): 增加对 JSON 格式的说明

README.md

@@ -19,6 +19,187 @@ def replaceFran(str):
     return str
 ```
 
+# 📕 JSON 格式说明
+
+以 CET4_3.json 第一个单词 cancel 为例
+
+```json
+{
+  // 单词序号
+  "wordRank": 1,
+  // 单词
+  "headWord": "cancel",
+  "content": {
+    "word": {
+      "wordHead": "cancel",
+      "wordId": "CET4_3_1",
+      "content": {
+        // 单词相关测试
+        "exam": [
+          {
+            // 问题
+            "question": "As we can no longer wait for the delivery of our order, we have to _______ it.",
+            // 答案
+            "answer": {
+              "explain": " cancel order：  取消订单。 句意：  订购的货物尚未送到， 我们不能再等了， 不得不取消订单。 postpone：  推迟， 使延期； refuse：  拒绝， 谢绝； delay：  耽搁， 延迟， 延期。",
+              "rightIndex": 4
+            },
+            // 测试类型
+            "examType": 1,
+            // 选项
+            "choices": [
+              {
+                "choiceIndex": 1,
+                "choice": "postpone"
+              },
+              {
+                "choiceIndex": 2,
+                "choice": "refuse"
+              },
+              {
+                "choiceIndex": 3,
+                "choice": "delay"
+              },
+              {
+                "choiceIndex": 4,
+                "choice": "cancel"
+              }
+            ]
+          }
+        ],
+        // 例句
+        "sentence": {
+          "sentences": [
+            {
+              // 英语
+              "sContent": "Our flight was cancelled.",
+              // 中文翻译
+              "sCn": "我们的航班取消了。"
+            },
+            {
+              "sContent": "I’m afraid I’ll have to cancel our meeting tomorrow.",
+              "sCn": "恐怕我得取消我们明天的会议。"
+            },
+            {
+              "sContent": "You’ll just have to ring John and cancel.",
+              "sCn": "你只能打电话给约翰取消了。"
+            }
+          ],
+          // 描述
+          "desc": "例句"
+        },
+        // 美音音标
+        "usphone": "'kænsl",
+        // 近义词
+        "syno": {
+          "synos": [
+            {
+              // 词性
+              "pos": "vt",
+              // 对应词义
+              "tran": "[计]取消；删去",
+              // 近义词/词组
+              "hwds": [
+                {
+                  "w": "recall"
+                },
+                {
+                  "w": "call it off"
+                }
+              ]
+            },
+            {
+              "pos": "vi",
+              "tran": "[计]取消；相互抵销",
+              "hwds": [
+                {
+                  "w": "call it off"
+                },
+                {
+                  "w": "declare off"
+                }
+              ]
+            },
+            {
+              "pos": "n",
+              "tran": "[计]取消，撤销",
+              "hwds": [
+                {
+                  "w": "withdrawal"
+                },
+                {
+                  "w": "revocation"
+                }
+              ]
+            }
+          ],
+          "desc": "同近"
+        },
+        // 英音音标
+        "ukphone": "'kænsl",
+        // 英音发音https请求参数
+        "ukspeech": "cancel&type=1",
+        // 短语
+        "phrase": {
+          "phrases": [
+            {
+              // 英语
+              "pContent": "cancel button",
+              // 翻译
+              "pCn": "取消按钮"
+            },
+            {
+              "pContent": "cancel out",
+              "pCn": "取消；抵销"
+            },
+            {
+              "pContent": "cancel after verification",
+              "pCn": "核销"
+            }
+          ],
+          "desc": "短语"
+        },
+        // 同根词
+        "relWord": {
+          "rels": [
+            {
+              // 词性
+              "pos": "n",
+              "words": [
+                {
+                  // 英语
+                  "hwd": "cancellation",
+                  // 翻译
+                  "tran": " 取消；删除"
+                }
+              ]
+            }
+          ],
+          "desc": "同根"
+        },
+        // 美音发音https请求参数
+        "usspeech": "cancel&type=2",
+        // 翻译
+        "trans": [
+          {
+            // 中释
+            "tranCn": " 取消， 撤销； 删去",
+            "descOther": "英释",
+            // 词性
+            "pos": "vt",
+            "descCn": "中释",
+            // 英英释义
+            "tranOther": "to decide that something that was officially planned will not happen"
+          }
+        ]
+      }
+    }
+  },
+  // 单词书 ID
+  "bookId": "CET4_3"
+}
+```
+
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