Whe
abbr. water hammer eliminator 水锤（击）作用消除器
🗣️ 情景例句
Thank you. I'd very much like to have a cup of Chinese tea.
我想来杯中国茶，谢谢你。
The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
Happy birthday! they said.
“生日快乐！”他们说。