asphalt

名词 n. 动词 v.
中文释义
英 /ˈæsfælt/|/ˈæsfəlt/|/ˈæsfɔːlt/|/ˈæsfɒlt/|/ˈæʃ-/    美 /ˈæʃfɔlt/|/ˈæsfɔlt/|/ˈæʃfɛlt/|/ˈæsfɔlt/|/ˈæʃfɔlt/|/ˈæsfɑlt/

英文释义

名词 n.
  1. A sticky, black to brown and highly viscous liquid or semi-solid, composed almost entirely of bitumen with small mineral particles, that is present in most crude petroleums and in some natural deposits. countable,uncountable
    — The mining of asphalt was big business in this area in the early twentieth century.
  2. Ellipsis of asphalt concrete, a hard ground covering used for roads and walkways. abbreviation,alt-of,countable,ellipsis,uncountable
    — Near-synonyms: tarmac, tarmacadam, blacktop, bitumen
动词 v.
  1. To pave with asphalt. transitive

词形变化

asphalts plural asphalte alternative asphalts present,singular,third-person asphalting participle,present asphalted participle,past asphalted past asphalte alternative

词汇关系

衍生词
air-blown asphalt asphalt concrete asphalt emulsion asphaltene asphalter asphaltic asphaltite asphalt jungle asphaltlike asphalt road asphalt shingle deasphalt glasphalt nonasphalt Syrian asphalt

词源

词源 1
From Late Latin asphaltum, from Ancient Greek ἄσφαλτος (ásphaltos, “asphalt, bitumen”). Displaced native Old English eorþteoru.
词源 2
From Late Latin asphaltum, from Ancient Greek ἄσφαλτος (ásphaltos, “asphalt, bitumen”). Displaced native Old English eorþteoru.
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