单词	sharp step
释义	sharp step 陡阶
随便看	Prime Minister's Questions prime ministry prime model prime module system prime modulus prime motor prime move prime mover prime mover automatic starter prime-mover cycle prime mover cycle prime mover governor prime-mover governor prime mover industry prime movers prime mover torque prime-mover truck prime mover truck prime name prime navaid facility prime navaids facilities Primene prime necessity primeness primenesses 知3 知4 知一万毕知之为知之，不知为不知知书达礼知人下士知人之明知人善任知人知面不知心知人论世腐熟腐生腐竹腐臭腐蚀腐败腐败素腐鱼毒腑腒