英汉双语例句-生物医药大词典

Trees are natural air conditioners. They take harmful gas from the air, and release oxygen into the air.

中文意思：
树木是天然的空气净化器，他们可以吸收空气中有害的气体并向空气中释放氧气。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Trees also cut down on noise pollution by acting as barriers to sound. They provide a cool and beautiful place to live, work and play.			树木还能像一个绿色屏障那样减少噪音污染等等。他们为我们提供清爽洁净的工作娱乐环境。
	Trees and bushes dotted the broad lawn.			乔木和灌木散布在广大的草地上。
	Trees and vegetables are plants.			树和蔬菜是植物。
	Trees arching over the street, colorful buses and cars, pupils off from evening classes, well lit stores and restaurants, the prosperity of a small town.			覆盖马路的枝叶相交通的大树，马路上的五颜六色的汽车，下了晚自习的学生们，灯火通明的小店，餐馆，是那种小城风格的繁华。
	Trees are coming back most dramatically in places where a browsing elk doesn't have a 360-degree view; these willows, for example, sit below a rise that blocks the animals' view.			柳树恢复得最茂密的地方，是在麋鹿啃食时视线无法环视360度之处，例如，这里的柳树蹲聚在山坡下，而山坡阻挡了动物的视线。
	Trees are natural air conditioners. They take harmful gas from the air, and release oxygen into the air.			树木是天然的空气净化器，他们可以吸收空气中有害的气体并向空气中释放氧气。
	Trees are sapped of their pigment and take on an albino look.			树木褪去了之前的颜色，变成了白化病般的样子。
	Trees are the natural habitat of birds, animals and insects.			树木是鸟、动物和昆虫的栖息地。
	Trees begin to bud in the spring.			树在春天开始发芽。
	Trees begin to have leaves in spring.			春天，树木开始长叶子了。
	Trees bring forth fruit.			树木能结出果实.