Leafy trees and plants have lots of leaves on them.
例句
His two-story brick home was graced with a patio and surrounded by tall, leafy trees.他那兩層高的磚房有一個漂亮的露臺，四周環擁綠葉成陰的大樹。
ADJ-GRADED
（地方）草木蔥蘢的，樹木繁茂的
You say that a place is leafy when there are lots of trees and plants there.
例句
...semi-detached homes with gardens in leafy suburban areas.位于草木蔥蘢的市郊住宅區、帶花園的半獨立房子
英漢詞典釋義
adj.
多葉的;葉茂的;多樹木的
in the leafy shade of a fig tree無花果樹的樹陰The trail wends its way through leafy woodland and sunny meadows.這條小徑穿過蔥郁的林區和灑滿陽光的草地。The trees formed a leafy canopy above their heads.樹木在他們頭頂上空形成了一個枝葉茂盛的遮篷。They sat under the leafy bower at the end of the garden and watched the sun set.他們坐在花園盡頭由葉子搭成的涼棚下觀看落日。A deep-rooted tree is leafy;an ambitious man is vigorous.根深葉才茂,志壯干勁高。