英[dæm]美[dæm]
记忆方法
联想记忆法
字母象形记忆:da-水中m-相连的水中拉连起来的(如河堤)→水闸、水坝
noun(名词)verb(动词)
双解例句
noun(名词)verb(动词)
小知识
A barrier built to block the flow of water is called a dam. If you walk along a stream, you can see where beavers have built a dam out of mud and logs.
As a verb, dam means to obstruct or blockade as with a dam. If the kids you're babysitting dam up the bathtub drain when you're not paying attention, the water might overflow and cause a waterfall into the living room downstairs. But water isn't the only thing that can be dammed. You shouldn't dam up your emotions — go ahead and scream if you need to.
实用短语
常用短语
单词用法
单词用法
dam用作动词作“筑坝拦水,以水坝阻拦”“挡住”解,指用障碍物堵塞,以防止水流、眼泪等继续流出,其后可接名词或代词作宾语。引申可表示“抑制,克制”,这时常与up连用。
近似词汇
damp adj.潮湿的
重要短语
arch dam拱坝,拱形坝
dam body坝体;坝身
dam foundation坝基
gravity dam重力坝
dam body坝体;坝身
dam foundation坝基
gravity dam重力坝