Silicispongiae
[医]硅质海绵纲
🗣️ 情景例句
I'd love to come. But I have to be on duty this weekend night.
我是想过来，但我周末晚上得值班。
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
You did right.
你做得对。