Laser threshold
[计] 激光阈值
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
threshold
['θrɛʃhold]
n. 门槛，入口，开始;[物理学]临界值;<英>级限协定;[航空学]跑道入口;
adj. 阈值的，临界值的;<英>按物价指数变动工资的，工资极限的，级限的;
🗣️ 情景例句
Please, sit down. What can I do for you?
请坐下。我能为你们做什么呢？
The wolf may lose his teeth, but never his nature.
江山易改，本性难易。
In his twenties Frank used to make spare parts for aeroplanes.
20多岁的时候，弗兰克曾生产飞机零配件。