Laser radiation detector
[电] 激光幅射探测器
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
Try to take it easy.
放轻松点。
A man can not spin and reel at the same time.
一心不能二用。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。