Haf
abbr. high-abrasion furnace 高耐磨炉; high-altitude fluorescence 高空荧光
🗣️ 情景例句
Robbie! Who is it? Robbie
是谁呀？
I know what you mean.
我懂你的意思。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。