Foamer
[化] 发泡剂; 起泡剂
🗣️ 情景例句
If you cheat in a test, you've really only cheating yourself.
如果你在测验中作弊的话，你欺骗的只有你自己。
What did he say in the letter?
他在信里说什么了？
She was born in 1966.
她生于1963年。