| 释义 |
aff and on
基本例句
断断续续; 间歇地
He had been work here,on and off,for two years.他在这儿断断续续工作了两年。
I began to write intermittently and spasmodically.我开始断断续续地写了起来。
He had to work all day and every day to earn a living.为了谋生，他只有永不间歇地工作。
A numbers station is a government operated radio station broadcasting intermittently on the short-band frequencies.电台是政府操作的无线电发射站，间歇地发射短波频率。 |