4周搞定2000+托福核心词
reciprocate = reciproc(交替的) + ate(使) = 使交替→互换
ity = ity(名词) = 能力
affinity = af(再) + fin(范围) + ity(名词) = 进入范围内→密切关系
回报,互惠
reciprocity
常考释义
He points out that play often involves complex assessments ofplaymates, ideas of reciprocity and the use of specialized signals and rules.
他指出,玩耍经常牵扯到对于玩伴的复杂评价、互惠性的考虑,还要使用专门的信号和规则。
来源于:剑雅4-Test2n. 互惠;互换
grind to a halt
慢慢停止
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