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
As a matter of fact,
事实上，
To hide in a hole
藏身穴中
Will you help me plant this tree, please?
你愿帮着种这棵树吗？