Acoustooptics
[复]n.[用作单][物]声光学
🗣️ 情景例句
Charley Rafer--you look as young as ever. Charley Rafer
你还像当年那样年轻。
You cannot judge a tree by its bark.
人不可貌相。
Even a child can answer this question.
即使小孩儿都能回答这个问题。