Hetol
肉桂酸钠
🗣️ 情景例句
I gave that idea up a long time ago.
我很久以前就放弃了那个想法了。
Hello. I wish to speak to Mr.Chen?
喂，我想和陈先生讲话。
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。