Polygalytol
远志糖醇
🗣️ 情景例句
Is this your very first advanced aerobics class?
这是你第一次上有氧运动高级班吗？
I then take a bath in the bathroom.
然后我去洗澡间洗个澡。
You've done very well and made lots of progress.
你功课学得很好，进步很大。