Laser detector diode
[计] 激光检波二极管
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
no concert, no stage presentations.
没有音乐会， 没有舞蹈表演。
There are spots in (or on) the sum.
人孰无过。
After her husband had gone to work.
理查兹夫人等丈夫上班走后，