Lter
abbr. longterm ecological research 长期生态研究
🗣️ 情景例句
I can't build a fire by rubbing two pieces of wood together.
我总不能靠着磨擦两片木柴来取火吧。
Do we exist?
我们实际存在吗？
It will be open to children with disabilities.
这所学校要对残疾儿童开放。