while-凯发k8官网

  • while的五个常见用法

    23-01-29 1 while 作连词时,可以表示 在的时候,与同时。注意,while 可以放在句首使用,也可以在句中使用,但后者的句子中不使用逗号。 while we were sleeping, it snowed! it snowed while we were sleeping! while he was cooking, a parcel arrived. a parcel arrived whi...

  • 22-08-16 quite a while用于口语中,指许久、相当长一段时间(=a long time)。例如:i havent seen rebecca in quite a while, but she hadnt changed much. (我和丽贝卡许久未见,但她却没什么变化。) die down是逐渐消失,变弱,渐渐停止的意思。例如:as the applause died do...

    共1页/2条
网站地图