Upper bearing
[化] 上轴承
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
🗣️ 情景例句
I hear the exams will be very tough.
我听说考试挺难的。
Patience is the plaster of all sores.
忍耐是一切痛苦的止痛膏。
One man had a head wound and was in pain.
有一个人头部受了伤，非常痛苦。