| 单词 | dam |
| 释义 | dam n 1 barrier (made of concrete, earth, etc) built across a river to hold back the water and form a reservoir, prevent flooding, etc 水坝; 水堤; 水闸. 2 reservoir formed by such a barrier 水坝围成的水库. dam, v 1 [Tn, Tn.p] ~ sth (up) build a dam across (a river, valley, etc) 建水坝於（河、 谷等）. 2 (phr v) dam sth up (fig 比喻) hold back (emotions, etc) 抑制（情感等） to dam up one´s feelings 抑制住自己的感情. dam n mother of a four-footed animal 母兽. |
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