slack
/slæk/ 名词 C2中文： 浅谷、沙丘间洼地
- A valley, or small, shallow dell; a sag or saddle in a ridge.
- A flat-bottomed, hollow zone within a sand-dune system that has developed over impervious strata, sometimes due to erosion or blow-out of the dune system; its flat base level is therefore close to or at the permanent water-table level, and therefore has rich, marshy flora, with Salix species (willows) as typical woody colonisers.
复数 slacks
短语动词和表达
来自图书馆
They were paying a pound a day each—fourteen pounds a week, and this is the slack season.
“He said that we were slack about such matters—that it would be easy for a traitor to get the plans.”
其他匹配结果
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