单词:scratch resistance
单词:scratch resistance 相关文章
World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron
Making Food from Scratch Ann: Im so excited to have the entire family coming for a visit. For our first family dinner next Friday, Im making everything from scratch. Im pulling out all the stops. Walt: But have you ever made anything from scratch? An
Heres another Catch Word episode! This one focuses on expressions with the word scratch . We look at to start from scratch , to scratch the surface , and to make something from scratch . Scratch in these expressions talks about starting at the beginn
Helen: Hello, this is Real English from BBC Learning English, Im Helen. Zo: 大家好,我是刘佳。欢迎收听地道英语。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Zo: 英语里随时都会出现新词汇还有流行的
Kenny was crying. Why are you crying? Mom asked Kenny. The cat scratched me, said Kenny. The cat had scratched Kenny on his hand. Kenny showed his hand to his mom. The scratch didnt look too bad. It wasnt a deep scratch. Mom went to the kitchen. Kenn
The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo
Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi
Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so
Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a
Hard to take it easy 'cause she like it so rough And she tryna be tough (she still she still yeah) Morning to the evening and she can't get enough No she can't get enough (she still she still woo) Daydreams of your kisses and Nightmares you went miss
Hard to take it easy 'cause she like it so rough And she tryna be tough (she still she still yeah) Morning to the evening and she can't get enough No she can't get enough (she still she still woo) Daydreams of your kisses and Nightmares you went miss
As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your
Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol
to get one's back up to scratch one's back 当一只猫生气的时候,它往往把它的背拱起来,嘴里还发出呼呼的声音,显得它随时准备施展它那爪子的威力。美国一个
今天我们要讲的习惯用语里都有一个主要的单词:scratch。很多人都知道scratch这个词的意思是抓、或者刨刮表面。你要是给蚊子叮了一口,你就会这样做:scratch your skin with your fingernails。就是你
李华正在为朋友的生日party做准备,她生平第一次烤了一个蛋糕。今天李华会学到两个常用语:from scratch和all set. LH: Larry, 这是我烤的蛋糕,你尝尝。这可
爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w
start from scratch 从零开始,白手起家 It's all over now. We have to start from scratch. 现在一切都结束了,我们必须从零开始。 It's very hard to start from scratch. 白手起家非常困难。
英语学习笔记: scratch vt. 抓;刮;挖出;乱涂;n. 刮痕 scratch sth. out 划掉 scratch the surface 只处理或解决了问题的一小部分。 scratch your head 很认真地思考某些很难的问题 scratch card 刮刮乐,彩票