Electroacoustics
n. 电声学
🗣️ 情景例句
OK. Here we go.
好吧。我们重来。
We are scheming to secretly cross the enemy territory.
我们在秘密商定穿越敌占区的计划。
Everybody admires him for his great sense of humour --
人人都钦佩他那绝妙的幽默感 -- 人人，