Hydroxy
[化] 氫氧基
??? 情景例句
The two of you look unbelievable!
你們倆看起來簡直讓人難以置信！
I would like to welcome you once again.
我向你們再次表示歡迎。
'I'm sorry, we've sold out,' the girl said.
“對不起，票已售完?！蹦俏还媚镎f。