Sonics
n. 声能学
🗣️ 情景例句
What was that about?
说些什么？
What sort of guarantee do you offer on your product?
你们提供什么样的产品保证呢？
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？