Formjel
煤油混制地层堵塞剂
🗣️ 情景例句
(looking at his calendar) Oh, next Friday is May 4th.
（正在看着日历）哦，下周五是五月四号了。
Humility is the foundation of all virtue.
谦逊是一切美德的基础。
We offer a discount for large orders.
我们对大量订购有打折。