Haf
abbr. high-abrasion furnace 高耐磨炉; high-altitude fluorescence 高空荧光
🗣️ 情景例句
The question is,
问题是，
Is this a recorded program?
这是不是录音节目？
You don't keep your word. Why didn't you tell me then? I've been looking forward to it. How can you change your mind at last minute?
你不守信用。为什么那时不告诉我呢？我一直都盼望着它呢。你怎么能在最后时刻改变主意呢？