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
He knows all there is to know,
他无所不知，
Those who live in glass houses should not throw stones.
自己有短处，不要揭别人的短处。
an illness which at twelve would knock us over,
使我们在12岁时病倒的疾病，