1.
"Jiaguwen refers to shell and bone writing, they form one of the most ancient written languages in the world."
甲骨文是指以龟腹甲和兽骨为材料，用刀刻写的文字。甲骨文是世界上最古老的书写文字符号之一。
2.
The ventral part of the shell of a turtle or tortoise.
腹甲海龟或陆龟的龟甲的腹部部分
3.
Any of various beetles of the family Scarabaeidae, such as the cockchafer.
金龟子一种金龟子科甲虫，如金龟子等
4.
cigar or cigarette case, of tortoise shell
龟甲制香烟盒或雪茄盒
5.
Bacillus popilliae
日本金龟甲芽孢杆菌
6.
Some patterns like tortoise's back, some like snake's tripe and others like running water.
有的似龟背，称"龟背断"；有的似蛇腹，称"蛇腹断"；有的似流水，称"流水断"。
7.
Any of various European beetles of the family Scarabaeidae, especially Melolontha melolontha, which is destructive to plants.
金龟产于欧洲的金龟科大甲虫，尤指鳃角金龟，对植物有害
8.
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。
9.
2,2'-methylene-bis(4-methyl-6-tert -butylphenol)
一特丁基间甲酚[抗曲挠龟裂剂]
10.
Cracks will occur in the region of the thyroid cartilage because of deglutition.
甲状软骨部分会由于吞咽动作而龟裂。
11.
disc , of tortoiseshell (excl. button blanks)
龟甲制圆片（不包括纽扣坯料）
12.
the mottled horny substance of the shell of some turtles.
龟的甲壳上有斑纹的角质物质。
13.
any of various beetles of the family (or subfamily) Melolonthidae.
各种鳃角金龟科（或亚科）的甲虫。
14.
A turtle obtrudes its head from its shell.
龟将它的头从甲壳中伸出来。
15.
A stone tool with a convex side.
龟甲形石斧一边凸起的石制工具
16.
The Economic Position of Hunting in the Shang Dynasty;
从龟甲兽骨看田猎在商代的经济地位
17.
Dung beetles belong to the family Scarabaeidae and are also known as scarabs.
粪甲虫属于金龟子家族，与圣甲虫一样有名。
18.
Systematic Study on the Cassidinae (Coleoptera: Hispidae) from Northeast China
东北地区龟甲亚科分类学研究（鞘翅目：铁甲科）