一种语言里所有的词语, 也指一个人或一部作品所使用的词语

merchandise, sell

n. （处理事情）所采取的办法 measure or step taken (to deal with a certain situation)

v. 推动使达到一定目的 impel, urge, spur

n. 具有一定特点的，能够留下去的文化、道德、思想、制度等 tradition, culture, ethics, ideology, system, etc, that is carried forward from generation to generation and with unique characteristics; adj. 世代相传或相沿已久并具有特点的 traditional

v. 促使前进, 推动使发展 promote, advance