Laser biology
[化] 激光生物学
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
Yes, I think I can show you some.
是的， 我有一些可以给你们看。
Please be serious for a minute, this is very important.
请严肃点，这件事很重要。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。