1.
Shellfish are good to eat.
水生贝壳类动物很好吃。
2.
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
3.
The lobster is a shellfish.
龙虾是水生贝壳动物。
4.
catch fish or shellfish.
捕捉鱼或贝壳类动物。
5.
Shellfish are crustaceans.
贝壳一类的动物属于甲壳类。
6.
54.5% of the biomass is occupied by Mollusea and 23.07% by Crustacea.
54.5%生物量是贝类,23.07%是甲壳类。
7.
meat of edible aquatic invertebrate with a shell (especially a mollusk or crustacean).
可食用的带壳水生无脊椎动物的肉（尤其是软体动物或甲壳类动物）。
8.
In the sea, filter-feeding animals like fan worms and shellfish can suck bacteria out of the water.
在海洋里，扇形蠕虫和贝壳类等滤食动物，能够从海水以外吸取细菌。
9.
Preliminary Studies on the Kinetics of Bioconcentration and Depuration of Heavy Metals in Biavlves;
重金属在双壳贝类体内的生物富集动力学及净化技术的初步研究
10.
Begins with the utilization of fish for food (including crabs, mussels, and other aquatic animals), and with the use of fire.
从采用鱼类（我们把虾类、贝壳类及其它水栖动物都算在内）作为食物和使用火开始。
11.
These sands are littered with shells that seem identical to those of present-day marine organisms.
这些沙里混杂着与今天海洋生物的贝壳类似的贝壳。
12.
Ever since some oysters made me ill I've given all shell fish the go-by.
自从吃了一些牡蛎使我患病后，我再也没有吃过水生贝壳动物。
13.
edible fish (broadly including freshwater fish) or shellfish or roe etc.
可食用的鱼类（广泛包括淡水鱼类）、水生贝壳类和鱼卵等。
14.
Kuang Puren， Qian Jinhui1991 Economic Fauna of China-Parasitic Crustacea of Freshwater Fishes. Editorial Committee of Fauna Sinica， Academia Sinica. Science Press， Beijing， China.
匡溥人、金会1991中国经济动物志：淡水鱼类寄生甲壳动物。科学出版社。
15.
THE RETZIELLIDAE(SILURIAN RIBBED IMPUNCTATE ATHYRIDIDINE BRACHIOPODS)
论志留纪的小莱采贝类——具壳线、无疹无窗贝族(腕足动物)
16.
any of various edible decapod crustaceans.
各种可食用的十足甲壳类水生物。
17.
Minute marine organisms, such as crustaceans of the genus Calanus, that are a major source of food for right whales.
哲水蚤小海生动物，如哲水蚤属的甲壳类动物，是露脊鲸食物的主要来源
18.
Study on Changing Law of Microorganisms in Shellfish and Water Samples after Sampling
贝类及水质抽样后的微生物变化规律