Bushing
n. 轴衬, 套管\\n[化] 衬套; 管衬; 轴瓦
✅ 同义词
🗣️ 情景例句
All right. Is...is Susan coming?
好吧， Susan来吗？
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
Fortunately, nothing was found and five hours later we were able to take off again.
幸运的是，什么也没有找到。5个小时后，我们又起飞了。