Clupea
[医] 鲱属
🗣️ 情景例句
Is it that serious a problem, Grandpa?
这个问题有那么重要吗，爷爷？
Did you repair this yourself?
你自己亲自修理这个？
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。