单词：cobra toxin
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As long as there have been mice, people have sought a better mousetrap. And since we figured out that bacteria can make us sick, weve searched for better
Scientific American(十)月
Todd: Hey Leath! Do you want to go ahead and talk about the story you we're going to say? Leath: OK, um, yeah, this was about, I'd say a year and a half ago and it was in Harare, the capital, where my mom lives. I was on holiday back home seeing my m
英语访谈对话
Todd: OK, so Nanju, I'm going to ask you about things that people are sometimes afraid of. Are you afraid of flying? Nanju: NoTodd: No. Do you fly a lot? Nanju: No, if I am getting opportunity I will be very happy. Todd: Really! Nanju: Yeah sure! Tod
英语访谈对话
Todd: OK, so Nanju, I'm going to ask you about things that people are sometimes afraid of. Are you afraid of flying? 好，Nanju，我想问你些平常人们怕的事情。你害怕坐飞机吗？ Nanju: No 不怕。 Todd: No. Do you fly a lot? 不怕
实战口语情景对话
AUDIE CORNISH, HOST: With these four little words... (SOUNDBITE OF FILM, THE KARATE KID) PAT MORITA: (As Miyagi) Wax on, wax off. CORNISH: ...We're off and running with the characters from the classic 1984 movie The Karate Kid. This time, it's for a
2018年NPR美国国家公共电台5月
Todd: OK, so Nanju, I'm going to ask you about things that people are sometimes afraid of. Are you afraid of flying? Nanju: No Todd: No. Do you fly a lot? Nanju: No, if I am getting opportunity I will be very happy. Todd: Really! Nanju: Yeah sure! To
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