Elastooptics
弹性光学
🗣️ 情景例句
So how has life changed since you left the army?
你离开军队后，生活过得如何？
Liars have need of good memories.
谎言者要有好的记忆力。
He told him he had better return it or he would call the police.
告诉他最好把羊交还，否则就去叫警察。