Chain lubricant
[建] 链润滑油
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
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
The book is worth reading.
这本书值得一读。
He has the advantage of a new set of clubs and has played everyday.
他拥有新的球杆，所以有利，何况他每天都在练习。
Yes. It sounded like a train that was going under my house.
是的。这响声听起来像是一列火车在从我的房子下面驶过。