弘扬国学 · 传承文化

金词典

首页英语词典infrequencyinfrequency实用场景例句

infrequency

英英释义同义词辨析词组搭配考试真题实用场景例句

n. 罕见；很少发生

实用场景例句

With their greater infrequency the sounds increased in strength and sharpness.: 寂静的间歇逐渐变长;声音的迟延变得难以忍受.