Formosulfacetamide
甲醛磺醋胺
🗣️ 情景例句
sleep over Friday and Saturday night
星期五和星期六晚上在那儿过夜
The child is father of (or to) the man.
三岁定终身。
We mustn't waste any more time.
咱们不要再浪费时间了。