Onset of disease
[医] 病初起
🧩 词语组成解析
onset
['ɑnsɛt]
n. 攻击，袭击;开始，动手;[医]发病;
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
It's too close to the refreshments.
它离茶点太近了。
We are happy to be of help.
我们十分乐意帮助。
There are times when we would willingly give everything we possess to save our lives,
有时，我们为了挽救生命，愿意付出我们所占有的一切。