dam
水坝
常用释义
英音[ dæm ]
美音[ dæm ]
变形
复数:
dams
第三人称单数:
dams
现在分词:
damming
过去式:
dammed
过去分词:
dammed
基本释义
- n. 堤，坝；母兽，母畜；<南非>水库；（牙科手术中的）橡皮障
- v. （在河上）筑坝；阻止，抑制
- 【名】 （Dam）（美）丹（人名）
考试频率
中考
考频：近四年出现8次
- n. 水坝; 水堤
六级
考频：近五年出现1次
- n. [医学](牙科)橡皮障
考研
考频：近六年出现1次
- n/v. 大坝; 筑坝
例句
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1·The large dam across the river provides water for the nearby farms.河上的大坝为附近的农场供水。来源: youdao
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2·Engineers are planning to dam this small river to create a reservoir.工程师们正计划在这条小河上筑坝建水库。来源: youdao
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3·The dam has effectively controlled the flow of the river during the rainy season.大坝在雨季有效地控制了河水的流量。来源: youdao
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4·People often come to the dam to enjoy the beautiful scenery of the reservoir.人们经常到坝上欣赏水库的美景。来源: youdao
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5·The local government is strengthening the safety inspection of the dam.当地政府正在加强对大坝的安全检查。来源: youdao
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6·This dam is an important part of the local water - conservancy project.这座大坝是当地水利工程的重要组成部分。来源: youdao
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7·Fishermen sometimes catch fish near the dam of the reservoir.渔民有时会在水库大坝附近捕鱼。来源: youdao
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8·They are considering building a new dam to meet the increasing water demand.他们正在考虑修建一座新大坝以满足不断增长的用水需求。来源: youdao
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9·The dam was built many years ago but still functions well.这座大坝是多年前修建的，但仍然运行良好。来源: youdao
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10·The water level behind the dam is carefully monitored every day.大坝后面的水位每天都受到仔细监测。来源: youdao
网络释义
- arch dam : 拱坝，拱形坝
- dam body : 坝体；坝身
- dam foundation : 坝基
- gravity dam : 重力坝
- three gorges dam : 三峡大坝
- concrete dam : 混凝土坝
同义词
v.
控制；筑坝
词语辨析
block/choke/clog/dam/jam.导航词义：挡住
block:v. 堵塞，阻挡.指堵住通道，使人或物无法通过，语气较强。
A big stone is blocking the road.
一块大石头挡在路上。
Something blocked the flow of water through the pipe.
有什么东西堵塞了管道里的水流。
choke:v. 堵塞；（使）窒息.指将某处塞满东西造成堵塞；也可以指使人呼吸困难。
A pile of garbage choked the pipe.
一大坨垃圾堵塞了管道。
The gutter was choked with debris.
排水道被垃圾堵住了。
That pungent perfume almost choked me.
那刺鼻的香味差点儿让我喘不过气来。
They choked on the smoke from the chimney.
他们被烟囱冒出的烟呛得透不过气来。
clog:v. 塞满，阻塞.指堵塞道路、孔洞等。
Every summer, there are cars clogging the road to the beautiful beach.
每年夏天都会有汽车把那条通往迷人海滩的道路堵得水泄不通。
The water pipe was clogged with debris.
水管子被废弃物堵了。
dam:v. 阻止，抑制，筑坝拦水.主要指阻挡住涌流物，如河水、眼泪等，常与副词 up，back 连用。
dam (up) the river
在河上建坝
It is ridiculous for him to try to dam the flow of history.
他试图阻挡历史进程的做法是荒谬的。
That poor girl dammed back her tears.
那个可怜的女孩强忍住眼泪。
jam:v. （使）挤满.指因人、车辆等过多而使某处无法通行。
The strikers jammed the streets so no car could move.
罢工者把街道堵死了，没有汽车可以通行。
Children jammed the entrance to the fair.
孩子们把游乐场的入口处挤得水泄不通。