Phil planted tall trees outside his home to block rubberneckers.

菲尔在屋外种了高大的树木以阻挡好事者的目光。

《柯林斯英汉双解大词典》

Inhibitor drugs have been developed to block two of the proteins, to slow progression of the disease after infection.

已经开发出抑制药物来阻断其中两种蛋白质，以减缓感染后疾病的进程。

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To investigate the function of cannabinoids, researchers injected newborn mice with a chemical that is known to block cannabinoides from reaching their receptors in the brain.

为了研究大麻素的作用，研究人员给新生老鼠注射了一种化学物质，这种化学物质可以阻止大麻素到达它们大脑中的受体。

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He ordered the Treasury Department to sell gold to block the attempt by Gould and Fisk to control the gold market.

VOA: special.2010.02.18

The natural thing to say is, it's worried about the fact that the king is exposed and it's trying to block me by capturing my bishop.

一个很自然的说法是,它担心它的王会暴露出来,因此它试图通过吃掉我的象来封死我

耶鲁公开课 - 死亡课程节选

Why? Because that block identifies a set of things that I'm going to do if the test is true.

为什么呢？这是因为这一块指令,指定了一系列的要进行的操作,如果测试为真的话。

麻省理工公开课 - 计算机科学及编程导论课程节选

The move came just in time to block the release of the Reagan papers.

NPR: Cheney's Furtive Ways

The president also said U.S. allies had also taken steps to block assets affiliated with the two networks.

CNN: graphic

The government has a very strong case, on conventional economic grounds, to block the merger.

FORBES: AT&T Merger Suit Shows Regulators Getting Agressive On Cellular