单词	be of no effect
释义	be of no effect 无效
随便看	dual-body ferryboat dualboot dual boot dual-boot dual-bore drill rod dual bore hole technology dual-boundary dual breader points dual breed dual-bridge converters dual broadcasting dual budgets dual built-in paring disc pump dual bundle dual burner dual bus dual-bus dual-buss dual bus system dual cable dual cable broadband LAN dual-cable broadband LAN dual cable broad band lan dual-cam dual canonical convergence ratio 客心何事转凄然客心惊客心洗流水客思吟商还怯客愁全为减客意乐融融客散层城暮客散酒醒深夜后客无所托客有从元戎出塞而还者無人無人無人島無代無代無任所大臣無休無位無住無体