| 释义 |
- n.水坝；拦河坝；母兽；骒马
- v.（在河上）筑坝
- 网络大坝；水闸；堤
复数：dams 现在分词：damming 过去式：dammed v. block,block up,hold back,stem,control n. barrier,barrage,weir,wall,boom 1. | 水坝；拦河坝a barrier that is built across a river in order to stop the water from flowing, used especially to make a reservoir (= a lake for storing water) or to produce electricity |
2. | 母兽；（尤指）母马，骒马the mother of some animals, especially horses |
1. | ~ sth (up) （在河上）筑坝to build a dam across a river, especially in order to make an artificial lake for use as a water supply, etc. |
n. | | v. | | un. | 1. 达姆(Carl Peter Henrik,1895-,丹麦生物化学家,与Doisy合得1943年诺贝尔医学奖) |
n. | 1. a barrier of concrete or earth that is built across a river or stream to obstruct or control the flow of water, especially in order to create a reservoir 2. the female parent of an animal, especially of four-legged domestic livestock 3. a reservoir of water created, confined, or controlled by a dam 4. a barrier that resembles or acts as a dam 5. the mother of an animal such as a horse or sheep 1. a barrier of concrete or earth that is built across a river or stream to obstruct or control the flow of water, especially in order to create a reservoir 2. the female parent of an animal, especially of four-legged domestic livestock 3. a reservoir of water created, confined, or controlled by a dam 4. a barrier that resembles or acts as a dam 5. the mother of an animal such as a horse or sheep | v. | 1. to confine, provide, or restrain something with a dam 2. to obstruct or restrict something 3. to stop a river or stream from flowing by building a dam across it 4. to control your feelings so that you do not show them 5. make a dam across(anarrow vally,etc.);hold back by means of a dam;(fig.)hold back 1. to confine, provide, or restrain something with a dam 2. to obstruct or restrict something 3. to stop a river or stream from flowing by building a dam across it 4. to control your feelings so that you do not show them 5. make a dam across(anarrow vally,etc.);hold back by means of a dam;(fig.)hold back | sym. | |
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