Elastooptics
弹性光学
🗣️ 情景例句
I care.
我关心。
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
On arriving at the shore, the girl struggled up the cliff towards the light she had seen.
到达岸边后，姑娘朝着她看到的灯光方向挣扎着往峭壁上爬去。