Dendrology
n. 树木学
🗣️ 情景例句
I know.
我知道。
You cannot have two forenoons in the same day.
一日之中不可能有两个上午。
The temperature drops to -- 30 o and very few people attempt to cross the Pass.
气温下降到零下30度，试图跨越山口的人寥寥无几。