3.Glucosamine can help to synthesize chitin in crustacean shells, which AIDS growth.
葡萄糖氨是甲壳类动物帮助壳中几丁质的生成,可促进生长。
4.After a dozen years, the crustacean will grow to the size of a tractor tire.
十几年后,这种甲壳纲动物将长到拖拉机轮胎大小。
5.These skeletal remains from creatures such as molluscs, crustacean and foraminifera create a pearly white sand beach.
海洋生物的骨骼残骸,比如软体动物、甲壳纲动物、有孔虫类使得海滩成为珍珠的白色。
6.The remains of an ancient isopod were unearthed - a form of crustacean like a large Marine woodlouse.
一个古代等脚累动物的化石余下部分还被埋在土下——一部分看起来像巨大的海洋鳖类。