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[医] 二氟二苯三氯乙烷(强烈杀虫剂)
🗣️ 情景例句
I am happy to do it for you.
我很高兴为你们做这件事。
Doesn't matter what you say.
说了也没用。
He reasoned with them, and tried to persuade them to set him free.
他跟这些人讲道理，试图说服他们把他放了。