亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

oilstone

音標(biāo)['?ilst?un]
oilstone是什么意思、oilstone怎么讀

oilstone漢語翻譯

n. 油磨刀石
【機(jī)】 油磨石

oilstone英語解釋

名詞 oilstone:

  1. a whetstone for use with oil

oilstone詳細(xì)解釋

oil.stone

n.(名詞)
A fine-grained whetstone lubricated with oil, used for fine sharpening.
油石:用油潤(rùn)滑過的細(xì)砂磨刀石,用于細(xì)磨

0
糾錯(cuò)