Protostemonine
原百部碱
🗣️ 情景例句
He was carrying his son on his shoulders.l
他让儿子骑在肩上。
I'm gong to show him how to paint.
我正要指点他如何画画。
But for the English examination, I would have gone to the concert last Sunday.
上个星期天，要不是有英语考试， 我就去听音乐会了。