Paradow
对二氯苯
🗣️ 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
He ran like hell.
他拼命跑。
Did you get our packing specifications?
你收到我们的装箱说明书了吗？