Hexyn
海克斯合成橡胶
🗣️ 情景例句
OK. I understand. Thank you.
好吧，我懂了，谢谢你。
It is not work that kills,but worry.
工作不会伤身，伤身乃是忧虑。
There's no time! laughed Mother.Here are the twins.
“没时间了！”母亲笑着说，“双胞姐妹到了。”