单词：on and off
断断续续, 有时
on and off的用法和样例：
例句
- I began to write intermittently and spasmodically.我开始断断续续地写了起来。
- In reality, love probably goes on with breaks and interruptions.实际上，爱情很可能断断续续地发展下去。
词汇搭配
- stand off and on一忽儿接近海岸,一忽...
- play off and on with一会戴上一会摘下...
- off and on断断续续
【近义词】
- off and on断断续续