小宝贝真紧校园强h_二区免费视频_91免费视_九一精品一区_69热国产视频_在线免费看毛片

单词
oil
英 [??l] 美[??l]
基本信息
  • n. 油;石油;油画颜料
  • vt. 加油;涂油;使融化
  • vi. 融化;加燃油
CET4TEM4考研CET6高频词基本词汇

词态变化

第三人称单数:?oils;过去式:?oiled;过去分词:?oiled;现在分词:?oiling;

助记提示

oil.............哦 油..................油
oil 油——熬油
联想:买油就是为了“熬油”。

中文词源

oil 石油,原油

来自拉丁语oleum,油,橄榄油,词源同olive.后词义通用化,也用于指石油,原油等。

英文词源

oil
oil: [12] Around the Mediterranean in ancient times the only sort of oil encountered was that produced by pressing olives, and so ‘oil’ was named after the olive. The Greek word for ‘olive’ was elaíā, and from it was derived elaíon ‘olive oil’. This passed into Latin as oleum, and reached English via Old French oile. By now it had begun to be applied to similar substances pressed from nuts, seeds, etc, but its specific modern use for the mineral oil ‘petroleum’ is a much more recent, essentially 19th-century development.
=> olive
oil (n.)
late 12c., "olive oil," from Anglo-French and Old North French olie, from Old French oile, uile "oil" (12c., Modern French huile), from Latin oleum "oil, olive oil" (source of Spanish, Italian olio), from Greek elaion "olive tree," from elaia (see olive). Old English ?le, Dutch olie, German ?l, etc. all are from Latin. It meant "olive oil" exclusively till c. 1300, when meaning began to be extended to any fatty, greasy substance. Use for "petroleum" first recorded 1520s, but not common until 19c. The artist's oils (1660s), short for oil-color (1530s), are paints made by grinding pigment in oil.
oil (v.)
mid-15c., from oil (n.). Related: Oiled; oiling. An Old English verb in this sense was besmyrian.

双语例句

1. The price of oil should remain stable for the rest of 1992.
油价会在1992年剩下的时间里保持稳定。

来自柯林斯例句

2. Check the oil at regular intervals, and have the car serviced regularly.
定期检查汽油,并对车辆进行定期维护。

来自柯林斯例句

3. The fossil fuels (coal and oil) are finite resources.
化石燃料(如煤和石油)属于有限资源。

来自柯林斯例句

4. Fire may have breached the cargo tanks and set the oil ablaze.
大火当时有可能把货船上的油罐烧漏了,从而引燃原油。

来自柯林斯例句

5. Petroleum engineers plan and manage the extraction of oil.
石油工程师规划并管理石油的提炼。

来自柯林斯例句

主站蜘蛛池模板: 无码国产精品一区二区免费式影视 | 亚洲撸 | www视频在线观看免费 | 国产人成久久久精品 | 丝袜美女网站 | 青草超级碰碰在线视频 | 国产乱理伦片在线观看 | 亚洲欧美日韩精品久久亚洲区 | 亚洲码在线 | 亚洲婷婷综合中文字幕第一页 | 日韩欧美自拍 | 亚洲综合国产一区二区三区 | 夜夜骑首页 | 香蕉91| 成人小视频在线观看 | 国产欧美曰韩一区二区三区 | 18禁超污无遮挡无码免费游戏 | 香蕉av福利精品导航 | 小荡货好紧好爽奶头大视频 | 亚洲精品一区二区三区婷婷 | 亚洲成a人片在线观看www | 日本少妇浓毛bbwbbwbbw | 日韩福利视频 | 白嫩美女一级高清毛片免费看 | 精品久久久久国产免费 | 欧美激情网址 | 国内视频一区二区 | 国产99视频精品免费视频免里 | 黄动漫视频网站 | 亚洲国产精品无码av | 无码人妻精一区二区三区 | 道区二区三区四区 | 成人无码午夜在线观看 | 人人妻人人澡人人爽人人精品浪潮 | 国产成人精品aaaa视频一区 | 亚洲精品一区二区三区蜜桃 | 四虎音影| 2020久久精品永久免费 | 色99视频 | 青草视频在线播放 | 爱操视频|