Sinkhole

来自我不喜欢考试-知识库
跳转到: 导航, 搜索



GRE

目录

[编辑] 解释

[编辑] GRE 红宝书

  • n. 污水池
  • [记] 组合词: sink(水池)+hole(洞)

[编辑] Webster Collegiate

noun

  • Date: 15th century
  • 1. a hollow place or depression in which drainage collects
  • 2. a hollow in a limestone region that communicates with a cavern or passage
  • 3. sink 2
  • 4. something (as an unprofitable investment) that steadily drains money or resources <a financial sinkhole>


[编辑] 记忆

[编辑] 出现过的地方

[编辑] 分类


个人工具
名字空间

变换
操作
导航
工具
推荐网站
工具箱