金龟的英文：
[Zoology] a tortoise

(zoology) pertaining to the ambulacra of radial echinoderms.
（动物学）与放射状的脊皮类动物的吸垫有关。

The professorship of zoology is vacant and has been advertised.
动物学教授的职位空缺，已登广告徵聘。

zoology is also a very important subject to the students
对学生来说，动物学也是很重要的。

I don't know whether it is a terminology of zoology or not.
我不知道它是不是动物学的专门用语。

A tortoise has a shell on his back.
乌龟背上有硬壳。

I saw a big sea tortoise.
我看见过一个大海龟。

There was a tortoise at the foot of the hill and a dragon on the top of the hill that could spit out wine automatically.
山下有龟，山上有龙，龙还会自动往杯子里吐酒

The specialty of this restaurant, "Fare well, my concubine (stewed tortoise and hen)" is the most delicious dish under heaven.
本餐馆看家菜“霸王别姬”堪称天下第一。

Eve made friends with her pet tortoise in the grass or romped with the black cat or with the tabby cat
艾芙与草丛中可爱的乌龟交上朋友，或者和黑猫或虎斑猫玩耍。