Equivalence group
[计] 等价组
🧩 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
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
I didn't expect you to do such a good job.
没想到你做得这么好。
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
Everything's very quiet.I'm sure there's no one at home.
毫无动静，肯定家里没有人。