单词:immunocytochemistries
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LISTENING 3 At a Chemists 上药房 Vocabulary 接下来听到的对话中,用到了 1~5 所列出的单字和片语,请从( A ) ~ ( E )中选一个出意思最接近的选项。 1. prescription (A) not together 2. over the counter (B) wh
DAVID GREENE, HOST: Today in Your Health, we're taking a close look at chemotherapy. It's been a mainstay of cancer treatment for decades, but that method is slowly being edged aside in medical research as new treatments, like immunotherapy, grab the
AILSA CHANG, HOST: We're going to take you back now to the late 1800s, when eating food in the U.S. meant taking a calculated risk. The country was growing. People were moving into cities. And industrialization gave food producers new, sometimes dang
我们今天一起来看看最新跟生气有关的美语口语! 1) Hangry = hungry angry 饿得冒火 白洁!走吧!OMG! Do you have the hangries?天啊!你一定是饿的,这么大火气!Yeah I have the hangries! Let's GO! 对啊!我有