Odie的英语课 139 我听见了秋天树叶的沙沙声

138 复习to keep one's hand in 练习（以免技能生疏）I give my kid music lessons, just to keep my hand in. 我每天给我的小孩上英语课，不想让自己荒疏了。树叶单数 leaf复数 leaves秋天[美国] fall[英国] autumn秋叶fall leavesautumn leaves 请大家跟我读fall leavesautumn leaves 我听见了秋天树叶的沙沙声。I heard the rustle of the autumn leaves.hear 听见（过去式 heard）rustle （纸或树叶）沙沙的响声of ……的请大家跟我读I heard the rustle of the autumn leaves.另外，秋冬的“枯叶”是 dead leavesa pile of dead leaves 一堆枯叶a pile of 一堆……，一沓……，一摞……相反，如果想说长满树叶的树木则是trees in full leaf* 注意：这里是 leaf 单数形式，是把满树的树叶看做一个整体。请大家跟我读a pile of dead leavestrees in full leaf