A shoal of fish will do this.
鱼群也反射声音。
新概念英语第四册 Lesson 7 Bats

📚 句中词汇解析

从本句中提取的重要词汇

shoal [ʃol] 词频4
n. 浅滩，沙洲;潜在的危险;鱼群;大量; vi. 变浅; vt. 变浅;驶入; adj. 浅的;
"A shoal of fish will do this."
鱼群也会反射声音的.
近义：shallow, bank, reef, sandbank, sandbar, shallows
fish [fɪʃ] 词频1
n. 鱼，鱼肉，鱼类;〈口〉（特殊的）人物，家伙，东西;[建]接合板，夹片，鱼尾板;[航]钓锚器，撑夹桅杆的加固夹箍; vt.& vi. 捕鱼;钓鱼;摸出;掏出; vt. 钓鱼，捕鱼;搜寻;[航]加夹箍夹牢;[工]用接合板连接[加固]; vi. 捕鱼，钓鱼;用钩捞取;
"Fish are abundant in the lake."
湖里鱼很多。
近义：angle, fishes

📚 更多「新概念英语第四册」例句

You play to win, and the game has little meaning unless you do your utmost to win.
参加比赛就是为了取胜。如果不拚命去赢，比赛就没有什么意义了。
I should wish to die while still at work,
我希望工作到死为止，
and in passing leaves and indefinable longing and regret.
并在消逝中给人留下不可名状的渴望和惆怅。
Later it crossed the Channel, riding smoothly over the waves, which presented no problem.
后来气垫船跨越英吉利海峡，平稳地在波浪上方行驶，波浪不再产生阻力。
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，
Sometimes the yeast within a writer outlives a book he has written.
有时，一个作家一本书写完了，但兴奋仍不消散。