Sama
abbr. 科学仪器厂商学会（Scientific Apparatus Makers Association）
🗣️ 情景例句
I'm his friend.
我是他的朋友。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
During his first year, Chaplin acted in 35 films, many of which he wrote and directed himself.
在第一年里，卓别林演了35部电影，其中的许多电影是他自编自导的。