Trichloronitromethane
n. [化]三氯硝基甲
🗣️ 情景例句
Fifteen minutes! Thank you. Good-bye.
十五分钟 ！谢谢 。再见。
Will you please repeat it?
请你重说一遍好吗？
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？