G4
[医] 二氯芬(2,2-二羟-5,5'-二氯联苯甲烷)
🗣️ 情景例句
It is. Come on out to the patio.
的确如此。请到院子里来吧。
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
Yes, it is.
是的，我就是。