Antibackfire device
[机] 逆火防止装置
🧩 词语组成解析
🗣️ 情景例句
May I ask who's calling?
请问你是谁？
You cannot clap with one hand.
孤掌难鸣。
Even if you travel in ideal weather, sea journeys take a long time.
即使风平浪静，坐船旅行也要占用很长时间。