n. 交易;市集;需求;交易情況,行情;
vt. 在市場上出售某物;推銷;
vi. <美>去市場買東西;
mark(merc-=trade)+et(名詞后綴)→市場;市集;交易;出售
??? 情景例句
It was nice meeting you.
非常高興遇見你。
It's a long story.
說來話長。
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.