dam
英 [d?m]
美[d?m]
- v. 控制；筑壩
- n. [水利] 水壩；障礙
- n. (Dam)人名；(英、法、丹、德、瑞典)達(dá)姆；(老)丹
核心詞匯中低頻詞CET6考研IELTSTEM4CET4
詞態(tài)變化
復(fù)數(shù):?dams;第三人稱單數(shù):?dams;過去式:?dammed;過去分詞:?dammed;現(xiàn)在分詞:?damming;
中文詞源
dam 大壩
詞源不詳，可能來自Proto-Germanic*dammaz, 縫紉，修補(bǔ)。
英文詞源
- dam
- dam: [12] Dam, appropriately enough for a word related to the human control of water-courses, seems to have been borrowed from Middle Dutch dam. It appears to have been a fairly widespread West and East Germanic word, subsequently borrowed into North Germanic, but its ultimate source is not known.
- dam (n.1)
- "water barrier," early 14c., probably from Old Norse dammr or Middle Dutch dam, both from Proto-Germanic *dammaz (cognates: Old Frisian damm, German Damm), which is of unknown origin.
- dam (n.2)
- "animal mother," c. 1300, variant of dame (q.v.), also originally used, like that word, for "lady, mother;" but meanings diverged into separate spellings by 16c.
- dam (v.)
- late 15c., from dam (n.1). Related: Dammed; damming.
雙語(yǔ)例句
- 1. Breaking the dam could submerge downstream cities such as Wuhan.
- 摧毀大壩可能會(huì)淹沒下游城市，比如武漢。
來自柯林斯例句
- 2. The dam will stand 600 feet high.
- 大壩將高達(dá)600英尺。
來自柯林斯例句
- 3. A dam burst and flooded their villages.
- 堤壩決口，淹沒了他們的村莊。
來自柯林斯例句
- 4. Building a dam here could have unforeseeable consequences for the environment.
- 在這里修建水壩可能會(huì)對(duì)環(huán)境造成無(wú)法預(yù)料的后果。
來自《權(quán)威詞典》
- 5. They built dykes and dam to hold back the rising flood waters.
- 他們修筑了堤壩來阻擋上漲的洪水.
來自《簡(jiǎn)明英漢詞典》