"lubricating" 怎么发音
word
ˈɫubɹəˌkeɪtɪŋ
LOO-bruh-kay-ting
lˈuːbɹɪkˌeɪtɪŋ
LOO-bri-kay-ting
释义
Making something smooth or less likely to stick by adding oil or another substance. Usually relates to machines or parts that need to move easily.
IPA 音标
美式英语
ˈɫubɹəˌkeɪtɪŋ
英式英语
lˈuːbɹɪkˌeɪtɪŋ
简化发音
美式
LOO-bruh-kay-ting
英式
LOO-bri-kay-ting
语境中听
He is lubricating the gears to keep the machine running smoothly.
Lubricating oil reduces friction in engines.
The mechanic spent an hour lubricating all the moving parts.
When you hear squeaking, it's time to start lubricating the door hinges.