Wick lubrication
[机] 油绳润滑器, 灯芯润滑
🧩 词语组成解析
wick
[wik]
n. 蜡烛芯;（油灯的）灯芯;<英俚>不断烦扰某人;激怒某人;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
But, like your Grandpa suggested,
但是， 照你爷爷所建议的，
What's your address?
你的地址是什么？
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。