Sign of disease
[医] 病征
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
He never married because
他不结婚是因为
Never put off till tomorrow what you can do today.
今天能做的事绝不要拖到明天。
We were getting very worried.
我们都非常担心呢。