Academy of science
[医] 科学院
🧩 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
We were very young.
我们那时很年轻。
What do you like best, apples, pears, or bananas?
苹果，梨，香蕉，你最喜欢哪个？
We would've called a taxi if Liz hadn't offered us a ride home.
假如李兹不送我们回家，我们就打的了。