Photoelastometry
光测弹性术
🗣️ 情景例句
I can barely move.
我简直动不了啦。
Not really, I'm afraid. We were delayed taking off, and we encountered a lot of bad weather.
不太好，我们起飞延误了，还遭遇了恶劣的气候。
Here you are.Catch!
给你。接着！