Silandrone
硅雄酮
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
He has bought 10 tractors for the village.
他为村里买了10台拖拉机。
It may be cheaper.but it takes a long time.
可能是便宜些，但花的时间长。