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Windows Vex Bats' Echolocating Abilities 干扰蝙蝠回声定位的烦人窗 Just as humans understand the shape of our surroundings by how light reflects off objects, bats use reflections of sounds they produce insteadwhats called echolocation. But
2017年Scientific American(九)月
41.Supposition 猜测 1.They'll be taking some exercise. 2.This house must be at least 1oo years old. 3.The bus must have gone . 4.He can't have remembered. 5.You must be joking. 6.Maybe he has too much money. 7.I guess he'll fail the exam. 8.They're
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She took the bag of coffee beans out of the freezer. She kept them in the freezer because the instructions on the bag said that is the best place. She poured the beans into the grinder. She pressed the grinder button for 10 seconds. Now she had groun
原版英语小短文
The Grinder lives to grind another day.Fox picked up its new comedy series for a full season, the network announced on Tuesday, making it the sixth new series to earn a pick-up. Starring Rob Lowe and Fred Savage, the series follows two brothersone la
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Just as humans understand the shape of oursurroundings by how light reflects off objects, batsuse reflections of sounds they produce insteadwhat's called echolocation. But despite theirexcellent sensing abilities, one type of obstaclevexes the animal
2018年科学美国人1月
Welcome to tonight's show.One of our better shows,I believe and I believe that.Yes,I know. 欢迎来到今晚节目的现场 这是很棒的一期节目 我真心相信 嗯 我知道 No,no,seriously,by our standards,this is going to be a good one. 说真
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