Disalicylide
雙水楊酸內(nèi)酯
??? 情景例句
Robbie's cooking tonight, and dinner's at six thirty.
今晚Robbie作飯 晚餐六點(diǎn)半開始。
I really don't know.
我真不知道。
Were there any telephone messages for me while I was away?
我外出期間有我的電話嗎？