1.
having the framed made of horn or tortoise shell or plastic that simulates either.
具有用角、龟壳或者仿制的塑料边框。
2.
Stacked against one wall are shells, some clean, others still covered in blood.
龟壳堆在墙边，有的已洗净，有的还留着血迹。
3.
As the turtle swims across the oceanarium, the first porpoise swoops down from above and butts his shell with his belly.
当海龟游过水族馆时, 第一只海豚从上方猛扑下去, 并用腹部撞击龟壳。
4.
In another game, as the turtle swims across the oceanarium, the first porpoise swoops down from above and butts his shell with his belly.
在另一次游戏中, 当海龟游过水族馆时, 第一只海豚从上方猛扑下去, 并用腹部撞击龟壳。
5.
Turtle pulled her head and feet inside her shell.
乌龟把头和脚缩进壳里。
6.
The turtle is protected by its hard shell.
龟受到它的硬壳的保护。
7.
wide ranging marine turtle with flexible leathery carapace; largest living turtle.
广泛分布的海龟，甲壳象柔韧的皮革；最大的活龟。
8.
The turtle at last gives up by pulling his feet under his shell,
海龟终于屈服了，将4条腿缩进壳内。
9.
The raindrops bounced off Turtle's shell.
雨滴从乌龟的外壳上溅落着。
10.
the mottled horny substance of the shell of some turtles.
龟的甲壳上有斑纹的角质物质。
11.
A turtle obtrudes its head from its shell.
龟将它的头从甲壳中伸出来。
12.
An edible, gelatinous, yellowish substance lying beneath the lower shell of a turtle.
海龟黄脂海龟下壳下部的一种可食的、胶质的、淡黄色物质
13.
An edible, gelatinous, greenish substance lying beneath the upper shell of a turtle.
海龟绿脂海龟上壳下部的一种可食的、浅绿色胶质物质
14.
An old shellfish or turtle with a growth of algae on its back.
绿毛龟一种背上有绿色水藻的老的水生贝壳类动物或海龟
15.
The Complete Mitochondrial Genomes of Chinemys Reevesii and Cuora Aurocapitata;
乌龟和金头闭壳龟线粒体基因组全序列分析研究
16.
The largest living sea turtle(Dermochelys coriacea, found in tropical waters and having a tough, leathery carapace with seven longitudinal ridges.
棱皮龟最大的海生龟（棱皮龟），，生活于热带海域，长有坚韧带皮质的背壳，有七根纵向的骨脊
17.
Any of various terrestrial turtles, especially one of the family Testudinidae, characteristically having thick clublike hind limbs and a high, rounded carapace.
龟一种陆地生乌龟，特别指属于龟鳖目的动物，一般具有厚重，梅花状的四肢和高耸的圆形甲壳
18.
The bird was trying to break the tortoise's shell on a rock in order to eat it.
那只鸟为吃那只龟，想在石头上将它的壳砸碎。