n. 交易;市集;需求;交易情况,行情;
vt. 在市场上出售某物;推销;
vi. <美>去市场买东西;
mark(merc-=trade)+et(名词后缀)→市场;市集;交易;出售
🗣️ 情景例句
What happened?
发生了什么事?
They are never alone accompanied by noble thoughts.
思想高尚者决不会孤单。
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.