Nih

abbr. 国家卫生研究所(National Institutes of Health)

🗣️ 情景例句

On a studect visa, full-time work is not permitted.
持学生签证的话,不允许做全职工作。
Can you do me a favour?
您能帮我个忙吗?
It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison, just as the thousands of non-poisonous snakes still do.
毒液不是生存竞争强加给它们的,它们也可以不用毒液捕捉动物而生存,就像今天成千上万的无毒蛇那样。
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