Equivalence relation
[计] 等价关系
🧩 词语组成解析
equivalence
[ɪ'kwɪvələns]
n. （力量等的）均等;相等;相当;等价;
equ,equi =equal,even,表示”相等,平均”#词根助记：equivalent相等的+ce
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
No. We're supposed to go to the movies.
不，我们决定去看电影了。
he could no get his arm out.
他的胳膊反倒退不出来了。