Updraught
上吸; 上曳气流
✅ 同义词
🗣️ 情景例句
Anything particular you want to know? Let me hear about it.
有什么特别问题你需要了解吗？说来让我听听。
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
and is still non-existent in a number of 'civilized' nations.
今天，在许多文明国家里，义务教育迄今尚未实行。