crop
- n. 产量；农作物；庄稼；平头
- vt. 种植；收割；修剪；剪短
- vi. 收获
词组搭配
crop out
(of rock) appear or be exposed at the surface of the earth
（岩石、石头）露出地面；露头
crop up
To appear unexpectedly or occasionally
意外出现，偶然出现
“one of the many theories that keep cropping up in his story”(&b{Christopher Lehmann-Haupt})
“一个在他的故事中不断意外出现的理论”(&b{克里斯托夫·莱曼——豪普特})