V-v relaxation
[化] 振动-振动松弛
🧩 词语组成解析
🗣️ 情景例句
Let me hear it.
说给我听听。
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。