crop up
短語詞組
- when problems crop up 惹事;出現(xiàn)變故
- crop up on 在
- begin to crop up 露出苗頭
- problems may crop up 突然出現(xiàn)的問題
- to crop up 蹦出來
- crop up here and there 層出不窮
- to begin to crop up 冒頭
- That crop up for air 爲了空氣拔地而起;爲了氛圍拔地而起
- new problems crop up unexpectedly 節(jié)外生枝 返回 crop up