1.dinosaur n.恐龙
The blue whale is bigger than the biggest dinosaur.
蓝鲸比最大的恐龙还要大。
2.domination n.支配；控制；管辖
The defeated army must assent to the domination of the victors.
被打败的军队必须同意胜利军队的支配。
3.terrestrial n.地球生物
Men live on the terrestrial parts of the earth.
人们住在地球上的陆地部分。
4.mammal n.哺乳动物
The bat is the only mammal that can fly.
蝙蝠是唯一会飞的哺乳动物。
5.fossil n.化石；食古不化的人
Coal is a fossil fuel.
煤是一种矿物燃料。
