Whe
abbr. water hammer eliminator 水锤（击）作用消除器
🗣️ 情景例句
Hey, that's terrific, Mom!
嗨 ，太棒了， 妈妈！
You can tell.
看得出来。
The characters on the paper were white, and the rest of the paper was black.
纸上的汉字呈白色，其余部分成黑色。