Cm
[ ['si:em] ]
辅助 Assistant
[计] 厘米, 中央存储器, 通信多路转换器, 控制标志, 磁心存储器\\n[医] 锔(96号元素)
✅ 同义词
🗣️ 情景例句
Thanks for the invitation. And please give my regards to your wife.
谢谢你的邀请。请代我问候贵夫人。
Please come to the airport by eight thirty at the latest.
最迟要在8点30分到达机场。
Where does Bill sit in the classrooom?
比尔坐在教室的那块儿？