单词	relevance grade
释义	relevance grade 适用度
随便看	centerburg center burner center burst center buttock center bypass valve center cahnnel center caliper center calipers center callipers center card center-castle center castle center/centre center,centre center/centre distance center/centre of gravity center/centre of mass center/centre of percussion center/centre of twist center/centre point center channel center-channel center channel buoy center chisel center chord 一言既出，驷马难追一言难尽一语中人一语中的一语双关一语破的一语道破一误再误一诺千金一诺无辞さつ【冊】さつ【刷】さつ【刹】さつ【察】さつ【拶】さつ【撮】さつ【擦】さつ【札】さつ【殺】さつい