Cosmids
(cosmid 的复数) [化] 粘粒
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
Goodbye.
再见。