Don't TASTE anything in a chemistry lab.

在化学实验室不要尝任何东西。

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A local private school lets them use a chemistry lab.

当地一所私立学校允许他们使用一个化学实验室。

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By the time he was twelve, Edison had built a chemistry lab for himself.

爱迪生十二岁时，就建立了自己的化学实验室。

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Some lessons are best learned at a kitchen table, others in a lecture hall, a chemistry lab or a gym.

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At a NASDAQ board meeting in Manhattan last month, a visitor approached a compact, white-haired guy who looks as if he belongs in a college chemistry lab and asked if he was thinking about a top job in the new Administration.

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He turned his windowless East London studio into a crazy chemistry lab, filled with bubbling vats, boiling down Oyster cards to get at their guts.

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