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
Australia is a unique country.
澳大利亚是世上独一无二的国家。
The tortosis wins the race while the hare is sleeping.
兔子睡大觉，乌龟才得胜。
Yes, it's here, in my bag. What about yours?
有，在这儿，在我的提包里。你的票呢？