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;
bearing ['bɛrɪŋ]
n. [机]轴承，支座;关系;方位;态度，举止; v. 忍受(bear的ing形式);
bear忍受+ing名词后缀→轴承（ball bearing）；方位；举止

🗣️ 情景例句

and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
I'm not young enough.
我还不够年轻。
Are you ready to sign?
准备好可以签名了吗？
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🔤 更多 U 开头的单词

u-frame
uncatalyzed polymerization
under oath
unexaggerated
unique identification
universally quantified variable
unshaped
upland cotton
全部 U 开头单词 ›