Of a sudden
突然
🧩 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];
sudden
['sʌdn]
adj. 突然的，未预见到的;急躁的，仓促的;快的，迅速的;急剧;
🗣️ 情景例句
I'd love to kill two kirds with one stone.
我想一箭双雕。
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
He is physically mature.
他身体己发育成熟。