Feedling egupment
[化] 加料设备
🗣️ 情景例句
Only one day, and it won't hurt as much.
只要再一天你就不会像现在这样痛了。
When were you born?
你什么时候出生的？
What happened before printing was invented?
印刷术发明以前是怎么一回事？