上油的用法和樣例：
例句
-
先除去所有的銹跡再上油漆。
Clean off any corrosion before applying the paint. -
要定期給這部機器的運轉部件上油。
Oil the moving parts of this machine regularly. -
加油工給發(fā)動(dòng)機或機器上油的人
One that oils engines or machinery. -
汽車(chē)胎沾上油就會(huì )毀壞。
If any oil gets on the car tyres, it will perish them.
