名词 n. [C]
1.鼠
Rats carry very nasty diseases.
老鼠传播讨厌的疾病。
名词 n. [C]
1.洞;破洞;孔眼[(+in)]
There is a hole in the wall.
墙上有一个洞。
2.(动物的)洞穴,窝
3.狭小的住处;地牢
4.【口】为难的处境
His refusal put us in a hole.
他的拒绝使我们处于为难的境地。
5.漏洞;缺陷[(+in)]
There are holes in his argument.
他的论点有欠缺。
6.【高尔夫】球洞
rat hole应该是鼠洞吧
