Reducing coupling
[化] 缩径管接头
🧩 词语组成解析
n. 减低；减轻体重法, 减肥法
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
What are you trying to say?
你想说什么？
He was accustomed to poor food.
他习惯于粗茶淡饭。
I'll get you some tea now.
我这就给你们端茶水来。