首页laserlaser考试真题

laser

英 ['leɪzə] 美['lezɚ]
  • n. 激光
  • n. (Laser)人名;(德)拉泽

考试真题


Moreover, some of the objects on the moon are still being used including a laser range reflector left by the Apollo 11 crew.

2018年12月四级真题(第二套)听力 Section C