Perveance
[電] 電子管屏導數
??? 情景例句
And don't forget your camera and film, Richard.
別忘了你的照相機和底片， Richard。
Could you hold your questions until I've finished?
請你把你的問題留到我把事情做完再問好嗎？
I think we can do that.
那我想沒問題。