Filatov's
[医] 费拉托夫氏病(第四病,副猩红热)
🗣️ 情景例句
Have a safe trip back.
祝您平安返家。
No, it isn't. It's a bus.
不，那是一辆公共汽车。
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，