Watch lubricant
[化] 钟表润滑油
🧩 词语组成解析
watch
[wɔtʃ]
vt. 注视，注意;看守，监视;守候（机会等）;密切注意;
n. 表;值夜，值班;看守，监视;值班人员;
vi. 观看;注视;守候;看守;
lubricant
['lu:brikənt]
n. 润滑剂，润滑油;能减少摩擦的东西;<俚>奶油，黄油;
adj. 润滑的;
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
I really should be on my way.
我真的该告辞了。
He has a sense of humor.
他有幽默感。