Thuringione
三氯二羟基甲氧基甲基吨酮
🗣️ 情景例句
I doubt it, sir. We'll try, but I can't promise anybody before 3:30.
我没把握，先生。我们会尽早的，但我不敢许诺3：30以前行。
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
Did you pay by check or cash?
你用支票还是现金？