sell (v.) sell vt. 销售；推销；出卖；欺骗 vi. 卖；出售；受欢迎；有销路 n. 销售；失望；推销术 n. (Sell)人名；(德)泽尔；(英、芬、瑞典)塞尔selfsame adj.完全一样的；同一的selfless (adj.) selfish (adj.) selfie (n.) self-worth (n.) self-willed (adj.) self-sustaining (adj.) self-sufficient (adj.) self-sufficiency (n.) self-styled (adj.) self-starter (n.) self-serving (adj.) self-service (adj.) self-seeking (n.) self-satisfaction (n.) self-sacrifice (n.) self-righteous (adj.) self-restraint (n.)