noun 下载 🔗分享 阿拉伯茶,也门茶 A shrub, Catha edulis, whose leaves are used as a mild stimulant when chewed or brewed as tea; also a drug produced from this plant. Examples : "My uncle uses khat to stay awake during long business meetings. " 我叔叔嚼阿拉伯茶来保持清醒,这样在冗长的商务会议中就不会犯困。 plant substance drink medicine culture world 与AI对话词汇游戏阅读练习