| 释义 |
convention n.（定期）大会，（正式）会议〖同〗meeting；协定，公约，契约〖同〗agreement；习俗，惯例
〖题〗Using the right hand to shake hands is a ___. A.conversation B.convention C.conservation D.conviction
〖解〗答案B。句意：与人右手握手是一种习俗。convention习俗，常规，惯例；conversation会话，谈话；conservation保护，保存；conviction定罪，宣布有罪。
〖词组〗by convention出于习俗 |