Nonofficial
a. 非正式的
? 同義詞
??? 情景例句
Where's the elevator?
電梯在哪兒？
Please send us your price list of quartz clocks.
請寄給我們貴方的石英鐘價目單。
In vain they rush frantically round from place to place,
他們到處狂奔亂跑，