“幼树”造句

枯死的榆树已被移去而换栽了一排幼树.
The dead elms have been replaced by a row of saplings.

这些幼树已经扎根了.
The young trees have struck root.

老苹果树必须挖掉,种上幼树.
The old apple trees must be grubbed up and young ones planted.

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