Cytidine
[機] 胞
??? 情景例句
Is that you, Susan?
是你嗎， Susan？
There's too much static.
干擾太大。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工業(yè)部門工作和在軍隊中服役的許多人對噪音有切身的體會，他們認為對這個問題進行調查是浪費時間，