B. s.
[医] 呼吸音, 血糖
🗣️ 情景例句
The rainy season lasted until July.
雨季一直持续到7月。
No man learns but by pain or shame.
不经痛苦羞辱，难以取得教训。
Many owners of private cars are going to offer 'free rides' to people on their way to work.
很多私人汽车的车主正准备为乘车上班的人们提供“免费乘车”的服务，