| 释义 |
DEFINITIVE EXAMPLES 权威例句〔begin〕We can't go. To begin with, it's too cold. Besides, we're busy.我们不能去。第一,天太冷。另外,我们正忙着。英汉大词典〔groundwork〕We're busy laying the groundwork for another campaign.我们正忙着为另一场活动做准备。麦克米伦高阶〔plan〕We are busy planning the party.我们正忙着筹划聚会。韦氏高阶 |