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
God is equal to everyone!
上帝是公平的。
I'd appreciate it if you'd wait until be end for questions.
如果你等我做完再询问我会感激你的。
Who but Jack would do such a thing?
除了杰克谁会做这种事呢？