V-v relaxation
[化] 振动-振动松弛
🧩 词语组成解析
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
Don't forget to phone to let us know you arrived safely.
不要忘记打电话，告诉我们你已经安全抵达。
Don't keep me waiting long.
不要让我等得太久。