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
At six you're meeting, Mr. Ozawa.
六点钟 ，要会见Ozawa先生。
He who fears being conquered is sure of defeat.
怕吃败仗的就要打败仗。
How much more?
还要多下多少？