v. 使润滑,给…加润滑剂[油] ≈ grease/oil
v. 使顺利进行
lubrication n. 润滑;润滑作用
Lubricate all moving parts with grease. 给所有活动部件加润滑油。
Vic’s working day is lubricated by endless cups of coffee. 维克上班的时候要靠不断地喝咖啡才能把工作干好。
BrE /əˌbriːviˈeɪʃn/