C.g.s.
厘、米、克、秒(制)
🗣️ 情景例句
What did you learn at school today?
你今天在学校学了什么？
We use service centers at major stores. They ship goods back to our national service center for repairs.
我们采用大店服务中心，他们可把产品运送到我们的国内服务中心维修。
Although an ocean wave gives the impression of a wall of water moving in your direction,
虽然，海浪给人的印象是一堵由水组成的墙向你压过来，