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
You can watch the web-cast of this program if you have broadband access to the internet.
如果你能用宽带上网的话，你能在网上收看到这个节目。
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
What do I have to do if I want to be thinner?
如果我想瘦一点的话，我得怎么做呢？”