动植物的英文：
plants and animals
flora and fauna

参考例句：

Disease of animal and vegetable pests propagate with extreme rapidity.
动植物病害传播极快。

Breeder [agriculture]
繁殖用动植物[农业]

Town net
(用以采取水上动植物的)捞网

When spilled into the sea, oil can be toxic to marine plants and animals.
石油溢入海洋可能危害海生动植物。

By gradual stages the public became in time fully alive to the need of saving the nation’s animal and plant life
社会大众渐渐地才明白需要保存本国的动植物。

An air-filled sac or structure that aids in the flotation of an aquatic organism.
气囊水生动植物器官中用来帮助飘浮用的充满气体的囊或结构。

Over four hundred species of birds call the Everglades home, as well as countless other forms of plant and animal life
400多种鸟类在这里安家，另外还有难以计数的其他动植物生活于此。

Margarine：Food made from one or more vegetable or animal fats or oils mixed with milk and other ingredients.
人造奶油:从一种或多种动植物油脂或混合了牛奶和其它调味料的油脂制成的食品。

the flora and fauna of Africa
非洲的动植物

the Animal and Plant Health Inspection Service of the United States of America (APHIS)
美国动植物检疫局(APHIS)

plants是什么意思：
n. 植物；工厂；机器设备
v. 栽种；播种；布置；插入

A bur of this plant.
这种植物的刺果

They are planted for hedges.
它们种起来当作篱笆。

This is a precocious plant.
这是一株“早熟”的植物。

animals是什么意思：
n. 动物，牲畜；衣冠禽兽
adj. 动物的；兽性的

(of animals) a muzzle
口套

The is an animated machine.
这个一台自动的机器。

multiparous animal
多胎动物

flora是什么意思：
n. 植物群落

a marginal subaquatic flora.
边缘的半水生植物群。

Honestly, Flora, this is getting ridiculous.
哎呀,芙罗拉,这事变得荒唐了。

There are big amount of flora and fauna on the island.
岛上有大量的动物群和植物群。