他们在种树的英语

种树的英文：plant trees

你的答案太漂亮了！

He is planting tree.

He is planting trees now .

这句话是一个典型的过去进行时，主干：were doing，翻译过来：They were planting trees at five（o’ clock）yesterday重点词汇yesterday：昨天 希望能帮到您！祝您学有所成！

这句话用英语说成：They were planting the trees at 5 pm yesterday.昨天下午五点是过去的时间，正在表进行，所以句子用了过去进行时。

昨天五点他们正在植树。英语：They were planning trees at 5pm yesterday.

种树:plant treesExamples:1. 四月是种树的时候。 April is the time to plant trees.2. 我们在春天种花种树。 We plant trees and flowers in spring.3. 这种树木可见于平原。 Such trees can be found in the plains.4. 种树前，我们先用铁锹挖了些坑。 We dig some pits with a spade before planting the trees. They have been planting trees.他们在种树。We planted tree all day yesterday.昨天一整天我们在种树。What is he do while you are watering the flower, he is planting a tree.我浇花时他在种树。We are planting tree when it suddenly shower.我们正在种树，这时突然下了阵雨。He never let up on this main hobby of planting trees.他的主要嗜好是种树，这一兴趣从未中断。The smooth, thin-shelled oval nut of this tree.山核桃这种树上产的表面光滑的薄壳长圆形坚果Growing grass and trees on the upper-middle reaches of the Yangtze and Yellow rivers to improve the local ecological environment. 在长江、黄河上中游大规模种草种树，努力改善生态环境。In recent years hydroponic farming has been expanded to many parts of the world.近几年来，水栽法种树植已在世界许多地区推广。The soft, juicy fruit of this tree, having yellow flesh, downy, red-tinted yellow skin, and a deeply sculptured stone containing a single seed.桃子这种树上产的软而多汁的果实，果肉黄色，带绒毛，黄里泛红的皮，深刻纹的内核，内有一颗籽