Subfamilies
(subfamily 的复数) n. 亚科\\n[医] 亚科
🗣️ 情景例句
That's important for us.
这对我们很重要。
Do we have to wear the helmets?
我们得戴上防护帽吗？
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。