Bushing
n. 轴衬, 套管\\n[化] 衬套; 管衬; 轴瓦
✅ 同义词
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
He cleans th badroom every day.
他每天都清理卧室。
Excuse me, I must go.
请原谅，我得走啦。