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英語單詞

bitumen是什么意思

bitumen

英 ['b?tj?m?n] 美 [b?'tum?n]
  • n. 瀝青

助記提示


1. perhaps from Gaulish *bitu- (compare Scottish Gaelic bith 'resin, gum') or Celtic *betu- "birch, birch resin" (compare Gaulish betulla "birch," used by Pliny for the tree supposedly the source of bitumen) + -umen from Latin ferumen 'cement, glue'.
2. -umen from Latin ferumen 'cement, glue' => cerumen, albumen.

中文詞源


bitumen 瀝青

來自拉丁詞。bit, 樺樹。-men, 名詞后綴。原指樺樹流出的松脂,后指瀝青。

英文詞源


bitumen
bitumen: see cud
bitumen (n.)
mid-15c., from Latin bitumen "asphalt," probably, via Oscan or Umbrian, from Celtic *betu- "birch, birch resin" (compare Gaulish betulla "birch," used by Pliny for the tree supposedly the source of bitumen).

雙語例句


1. a kilometre and a half of bitumen
一公里半的柏油路面

來自《權威詞典》

2. Bitumen paper can be burnt to gain energy.
瀝青紙可以焚燒以獲得能量。

來自辭典例句

3. In fact, a speciality crude is suitable only for bitumen production.
事實上, 這種特性的原油只適宜于生產(chǎn)瀝青.

來自辭典例句

4. Tyres and Tubes, Fertilizer, Bitumen, Fuel Oil, Oil and Lubricants.
采購產(chǎn)品輪胎和管, 肥料, 柏油, 燃料油, 油和潤滑物.

來自互聯(lián)網(wǎng)

5. And they had brick for stone, and bitumen for mortar.
他們就拿磚當石頭, 又拿瀝青當灰泥.

來自互聯(lián)網(wǎng)

單詞首字母

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