单词	path of rays
释义	path of rays 光径, 光路
随便看	set one's wits to sb's set one's wits to sb.'s set one's wits to sth set one's wits to sth. set...on fire set ... on fire set on fire set on foot seton hall Seton Hall University set-on handle Setonil set onion set on its ear seton needle set on one's head seton operation setons set on the tenter-hooks seton wound seton wound preventing plate set operand stack set operation set operations set operator 丢了棒儿被狗欺丢了羊，得了牛丢了肥肉啃骨头丢了芝麻，捡了西瓜丢了西瓜捡芝麻丢了西瓜，捡个芝麻丢了青竹竿，莫忘叫街时丢了黄金抱碌碡丢人不看好日丢到十字街也没人要市惠市房市担市招市撮市政市斗市斤市日市易法