Upper extremity
[医] 上肢
🧩 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;
extremity
[iks'tremiti]
n. 端点;尽头;手和足;极窘迫的境地;
🗣️ 情景例句
Can I speak with Mr. or Mrs. Burns?
我可以跟Burns先生或太太通话吗？
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，