Foamer
[化] 发泡剂; 起泡剂
🗣️ 情景例句
May I have a bus map, please?
请给我一份公共汽车路线图好吗？
The designer is working hard on a new project.
设计师在努力筹划新颖的设计项目。
When he learnt that he would be sent abroad, he returned to the farm and his father hid him until the end of the war.
当他了解自己将被派遣出国时，他逃回农场，父亲把他藏了起来，直到战争结束。