extinction - when a species stops existing, conversely - in a way that is the opposite of something, embryo - young animal or plant in the very early stages of development before birth, futile - having no purpose because there is no chance of success, ecosystem - all the plants and living creatures in a particular area, compromise - an agreement made between two people/groups where each side gives up some things they want so both sides are satisfied,

Balanced Argument

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?