crop up

crop upcrop up1.■(尤指石头)裸露在地面各处Be careful when you walk in this field; there are lots of rocks cropping up.你在这块地行走时要小心, 地面上有许多露出来的石头。2.■突然发生; 意外地发现It had never occurred to her that a new possibility would crop up abruptly.她万万没有想到会突然出现一种新的可能性。3.■犯错误You seem to have cropped up badly on page 11, your acts are wrong.看来你在第11页上出了严重错误, 你所提供的情况不对。

crop up1.■意外出现，突然发生：We are discussing the problems that have recently cropped up.我们正在讨论最近出现的新问题。