Equivalence subclasses
[计] 等价子类
🧩 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
n. 子类；亚类（subclass的复数）
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
He is studying the ecology of ameba.
他在研究阿米巴
I think the shop is closed at this time of day.
我想商店在这个时间已经关门了。