A new study says when a fish moves in a school, it saves much of its energy (精力). The small fish love to swim in schools. They can have an easy time. They can do some other things. For example, if fish are young, they can put their energy into growth. As adults (成年动物)...
问题是:为什么鱼喜欢成群结队地游动? 根据文章第二段内容:A new study says when a fish moves to a school, it saves much of its energy. The small fish love to swim in schools. They can have an easy time. 回答了这个问题。反馈 收藏 ...
A school of fish: 一学校的鱼 × 一群鱼 √ "We saw a beautiful school of fish while snorkeling in the coral reef." “我们在珊瑚礁浮潜时看到了一群美丽的鱼。” "The lake was teeming with a school of fish, creating a mesmerizing sight." “湖中挤满了一群鱼,构成了一个迷人的景象。” "...
A school is a group of many fish which belong to the same species. About one fifth of all species of fish form schools. There may be hundreds or thousands of fish in a school. A school of tuna, for example, may have only twenty-five members, but a school of herring may number in...
for much longer. 以后可能就没机会抓狂了。tough cookie 坚定的人；坚强的人 She is a tough cookie.她是个坚强的女人。salad days 青涩时光；少不更事的时光 I often look back to my salad days when I was in high school. 我经常怀念我高中的快乐时光。今天要说的就是这么多啦，感谢您的阅读~
A. In a completely random way B. By following the biggest fish C. By using a coordinated pattern D. By moving one by one slowly 相关知识点: 试题来源: 解析 C。解析:鱼群游动时,是采用一种协调的模式一起游动的。不是完全随机的方式,也不是只跟着最大的鱼,也不是一个一个缓慢地移动,所以答...
“He is a big fish in a small pond at school.” What does “big fish in a small pond” me
Dolphins travel in a group. We call a group of fish“a school(一群)。” They don’t study, but they travel together. Dolphins are mammals(哺乳动物),not fish, but they swim together like fish in a school. Dolphins talk to the other dolphins in the school. They give information. They...
The sustained swimming speed of fish in a school may be different from that of isolated individuals. Single fish have been reported as faster than those in schools by some authors (Breder and Nigrelli, 1938; Escobar et al., 1936; Ohlmer and Schwartzkopff, 1959; Schuett, 1934) and slower ...
a school of fish 一群鱼 We saw a school of fish in the river. 我们看到河里有一群鱼。 The assumption is always made that a school of tuna is swimming underneath the dolphins. 人们总是猜测海豚群的下面游着一群金枪鱼。 a pod of whales/ dolphins 一群鲸鱼,一群海豚 ...