V-t relaxation
[化] 振动-平动松弛
🧩 词语组成解析
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
The husband has built a doghouse for his dog.
丈夫为爱犬建造了狗屋。
I really enjoyed the lunch.
这顿饭我吃得好高兴。