to let in
01
让...进入, 放行
to let something or someone enter a place
Transitive: to let in sb/sth
语法信息
形态构成
短语
动作动词
规则
可分离
小品词
in
基本动词
let
现在时
let in
第三人称单数
lets in
现在分词
letting in
一般过去时
let in
过去分词
let in
例子
I forgot my keys and had to wait for my roommate to let me in.
我忘了带钥匙，不得不等我的室友让我进去。
02
让...进入, 允许...通过
to permit the passage of water, air, or light through a hole or opening in something
Transitive: to let in water, air, or light
例子
The leaky roof let in the rain, causing water damage to the ceiling and walls.
漏水的屋顶让雨水进入，导致天花板和墙壁受到水损。
