英文:Tiger sharks are one of the top predators in the ocean. 中文:潜水员在海底观察到了虎鲨的游动。 英文:The divers observed the movement of tiger sharks at the bottom of the sea. 中文:保护海洋生态,需要关注虎鲨等濒危物种的生存状况。 英文:Protecting the marine ecolo...
Here are 25 Interesting Facts About Sharks. 1-5 Interesting Facts About Sharks 1. Great White Sharks congregate in the middle of the Pacific Ocean in an area known as the White Shark Café. The area has very little food for the animals and researchers de
5. Sharks are at the top of the food chain in the ocean's ecosystem.在海洋生态系统中,鲨鱼处于食物链的顶端。(P99SectionA)at tthe top of意为“在……顶部或顶端”,反义短语是 at the bottom of,意为“在……底部”【仿写】他站在楼梯的顶端,而他弟弟坐在楼梯的底部。
Unlike other fish, sharks have to keep swimming if they want to stay at a particular depth, and they rarely swim at the surface. Mostly, they swim at the bottom of the ocean, scavenging and picking up food that’s lying on the oceanfloorWhile most other animals, including fish, hunt th...
Any of various bottom-feeding sharks of the family Ginglymostomatidae, having long barbels near the mouth and feeding chiefly at night, especiallyGinglymostoma cirratumof tropical and subtropical waters. [Fromnurse,any of various kinds of dogfishes or sharks, alteration of earliernusse, perhaps fr...
Sharks do not all look alike. Shark shapes vary. Some are flat like a pancake. Flat sharks live at the bottom of the sea. Some sharks have a round shape and look like a long loaf of bread. They live in the open ocean. Other sharks are long and skin...
Sometimes they rest on the bottom of the ocean.6. There are about 470 species of sharksThese 470 shark species, classified in 8 orders and 37 families.7. Some species of sharks have photophoresThey are organs that emit light, used mainly as bait to attract prey....
See theFull Cast & Crewpage forThe Shawshank Redemption (1994)for examples. Be the first to contribute! Just click the "Edit page" button at the bottom of the page or learn more in theCast&Crewsubmission guide. See also Release Dates|Official Sites|Company Credits|Filming & Production|Techni...
[02:23.87]Unlike other fish, sharks have to keep swimming if they want to stay at a particular depth, and they rarely swim at the surface。[02:32.80]Mostly, they swim at the bottom of the ocean, scavenging and picking up food that's lying on the ocean(Q33)floor.[02:38.57]While most...
The adults can reach up to a length of 4 feet and weigh up to 10 kg. An interesting fact about the horn shark is that it has five gills(鳃). The horn shark is a clumsy swimmer using its flexible pectoral fins(胸鳍)to push itself along the bottom of the ocean. The maximum distance...