Laser velocimeter
[化] 激光测速计
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
n. 速度计\\n[电] 速度计
🗣️ 情景例句
Well, it's hard work.
嗯 这种工作很辛苦。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
I'm sure she is.
我肯定她有40岁了。