1. convenience [k?n?vi:nj?ns] n.①(U)方便便利[同]fitness ②(pl.)便利设备2.technology n.(U)工艺技术 辨析 technologytechniquetechnology构词类同biology(生物学):science and technology(科学)technique(technic)常指某种具体的技术技艺:the tec