leaf out
高级 (C1) neutral
When a tree grows its leaves again in spring.
"The oak trees had begun to leaf out, covering the hillside in a soft green haze."
在语境中听
Let's Learn English! Topic: Found in the Wild! ☔🌸🐦
Learn English with Bob the Canadian · 46:00
leaf out.
Tank Engines are Weird
Real Engineering · 1:57
take a leaf out of the Prius handbook.