Fluorohalocarbon
[化] 氟卤烃
🗣️ 情景例句
The bride and groom really look wonderful together.
新娘和新郎看起来真是一对儿。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
In the middle of the classroom.
在教室中间。