音标:['pærәfin] ;
n. 石蜡, 石蜡烃
[化] 石蜡; 硬石蜡; 链烷烃; 链烷属烃
n. from crude petroleum; used for candles and for preservative or waterproof coatings
n. (British usage) kerosine
词型变化:名词复数形式 : paraffins
词性分布:
名词100%

paraffin的用法和样例:

例句

用作名词(n.)
  1. Candles are made of paraffin wax.蜡烛是由石蜡做成的。
  2. The fire blazed up when he added paraffin.他加了一些煤油,火就燃烧起来了。
  3. Paraffin has the property of dissolving grease.石蜡具有溶解油脂的特性。

词汇搭配

  • paraffin wax固体石蜡
  • liquid paraffin液状石蜡,液体石蜡...
  • paraffin oil石蜡油,液态石蜡...
  • paraffin hydrocarbon烷属烃,链烷烃...
  • paraffin wire浸蜡线
  • petroleum paraffin石油石蜡
  • paraffin oven化蜡箱
  • paraffin liquid液体石蜡
  • paraffin therapy石蜡疗法
  • medicinal paraffin药用石蜡
  • paraffin press石蜡压滤机
  • hard paraffin硬石蜡,固体石蜡...
  • paraffin imbedding石蜡包埋法
  • chlorinated paraffin氯化石蜡,氯化链烷烃...
  • paraffin block石蜡块
  • paraffin base石蜡基
  • native paraffin天然蜡
  • paraffin bath石蜡浴
  • paraffin paper石腊纸
  • normal paraffin正链烷
【近义词】

The next morning after breakfast, everyone rushed over to check the Chore List that Mr. Morgan posted on the pantry door. Weve got kitchen duty, Jessie said to Benny. Sarah and Ive got something called . . . mulching, Violet said. Henry and I will be

发表于:2018-12-06 / 阅读(94) / 评论(0) 分类 34 The Mystery Horse

The little splints of wood which we call matches are made out of deal or pine wood which has been soaked in melted paraffin wax to make it burn more easily. 这种被我们称之为火柴的薄木片由欧洲赤松(松树)制成, 在液体的石蜡

发表于:2018-12-18 / 阅读(60) / 评论(0) 分类 英国学生科学读本

It was a half-holiday and William was in his bedroom making careful preparations for meeting his fellow outlaws, as they called themselves, in the afternoon. He and the other outlaws would always meet up during half-holidays, to go on adventures and

发表于:2019-01-16 / 阅读(61) / 评论(0) 分类 英语PK台
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