 
							 美 
											['luːbrɪkeɪt]
										
													美 
											['luːbrɪkeɪt]
																 
										
							make smooth and able to move or be moved easily;put oil or an oily substance into (the moving parts of a machine)
																																	"the liquid in this can lubricates well"
																															
																																	"lubricate my car"
																															
																																	"lubricate the key"
																															
All molluscous animals secrete a mucous fluid to lubricate the skin.
出自: R. Tate
Wax is used to lubricate the moving parts.
出自:Practical Woodworking
她用一种洗涤剂润滑双手。
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌