B. s.
[医] 呼吸音, 血糖
🗣️ 情景例句
That's a good idea.
好主意。
Keep your eyes wide open before marriage, and half shut afterwards.
婚前张开眼，婚后半闭月。
He picked up what seemed to be the smallest bottle and discreetly asked the price.
他挑出一个看上去最小的瓶子，谨慎地问了价。