Withanic acid
[化] 睡茄酸
🧩 词语组成解析
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
How long have they been married?
他们结婚多长时间了？
I sometimes stay in bed until lunchtime.
有时我要一直躺到吃午饭的时候。