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
I guess I ruined your day.
我想我扫了你今天的兴。
To make enemies, talk; to make friends, listen.
要成仇敌,多讲;要成朋友,多听。
is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular of his family.