Laser velocimetry
[化] 激光测速法
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
速度测量学
🗣️ 情景例句
The trouble is
问题是
It is better to wear out than to rust out.
与其锈掉，不如用坏。
'Why are you doing that?' Sally asked.
“你为什么要那样做呢？”萨莉问。