单词	knot-head
释义	knot-head n. 笨蛋
随便看	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 center circle center circle diameter center circle of gear pins center circle of pin holes center circle pitch of gear pins center-city 廾廾部廿开开1 开2 开3 开4 开云见天开云见日五指五教五敛子五斗柜五斗橱五斗米五斗米道五方五族五日京兆