in vain
in vain基本解释
,徒然；无效,同近
in vain相关例句和用法
Police searched in vain for the missing gunman..警方搜寻失踪的持枪歹徒，但毫无结果。
in vain英英释义
白费力气；枉费心机中释
最新更新单词：
settlement
beginning
cocaine
thirty
exhibition
twilight
growth
circulate
fruit
hemisphere
nurture
flourish
更新时间：2024-04-27 06:41:20
