The rap oil - based lubricative additive is biodegradable and environment receivable lubricant.菜籽油基添加剂是一种可生物降解的环保的润滑剂.For dilating the bearing life, bearing should keep lubricative well.为延长轴承寿命, 轴承应保持良好的润滑状态....
But Samuel was ministering before the LORD - a boy wearing a linen ephod.那时,撒母耳还是孩子,穿着细麻布的以弗得,侍立在耶和华面前....Samuel Barber's Adagio For Strings.塞缪尔·巴伯的《弦乐慢板》Many a man thinks, what he is ashamed to avow ( Samuel Johnso...
Brag is a good dog, but Holdfast is a better.实干胜于空谈.Holdfast ( hapteron ) In algae , the cell or organ that attaches the plant to the substrate.固着器:是藻类植物具有的一种起固着作用的细胞或器官.Holdfast ( hapteron ) In algae , the cell or organ...
Many men were shot or captured in the debacle.败军在溃逃时有很多人被击毙或俘虏.The Argentine debacle has important lessons to teach.阿根廷的崩溃提供了重要的教训.After the debacle of the war the world was never the same again.经历了这场战争的惨败之后，世界再也不是原来的那个样...
"He went back to the lab", Iris exclaimed impatiently.“他回实验室去了，”艾里斯不耐烦地大声说。The lab has recently been updated to allow for more advanced courses.实验室最近经过更新，可以上更高阶的课程了。Our chemistry teacher often reduces a compound to its c...