Laser facility
[计] 激光装置
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。临时保姆说她肚子疼.
The tongue is not steel yet it cuts.
舌头不是钢，伤人似刀剑。
Who won the girls' 400 metres?
女子400米赛跑谁获胜？