Rod coupling
[化] 活塞杆连接器
🧩 词语组成解析
rod
[rɑd]
n. 杆，拉杆;惩罚，体罚;（责打人用的）棍棒;手枪;
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
The wedding banquet was prepared beautifully.
婚礼宴会准备的很好。
Happiness consists in contentment.
知足常乐。
The assistant who served her did not like the way she was dressed.
接待她的售货员不喜欢她的那副打扮，