Acoustooptics
[复]n.[用作单][物]声光学
🗣️ 情景例句
Real proud.
真的骄傲。
That's easy for you to say.
你说的容易。
The crowd began to shout, but the drunk was unaware of the danger.
人们开始大叫起来，但醉汉却没有意识到危险。