Pyrodust
二磷酸四乙酯
🗣️ 情景例句
There are lots of things for her here.
这里有许多适合她的东西。
Marriage is a lottery.
婚姻是一件难于预料的事。
Relatively few people are prepared to sacrifice holiday time for the pleasure of travlling by sea.
没有多少人会为享受坐船旅行的乐趣而牺牲假期的时间。