Condenser tube
[化] 冷凝器管
🧩 词语组成解析
🗣️ 情景例句
I understand, Richard.
我懂了 ，Richard。
It has been a long time since last came here.
自从我上次来这里已经有很长时间了。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。