英语单词大全

bitumen

/bi'tjumin/

BNC频率: 24047

现代语料频率: 35548

雅思

中文翻译

n. 沥青

[化] 沥青; 石油沥青

常见例句

1

Mineral pitch, Jews' pitch, or compact native bitumen. It is brittle, of a black or brown color and high luster on a surface of fracture

2

See Bitumen. n

3

A composition of bitumen, pitch, lime, and gravel, used for forming pavements, and as a water-proof cement for bridges, roofs, etc.

4

Producing bitumen.

5

v treat with bitumen

最近更新

更新时间：2026-04-18 04:39:32

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