什么是阿司匹林中的有效成分？

What is the active ingredient in aspirin?

《牛津词典》

人人都知道对自己来说什么是最好的。

Everyone knows what's best for him or herself.

《牛津词典》

你开始明白什么是这个故事的主要情节了。

You begin to understand what actions were the mainspring of the story.

《柯林斯英汉双解大词典》

什么是规则？

What are rules?

youdao

什么是语言？

What is language?

youdao

什么是真爱？

What is true love?

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什么是龙舟？

What is a dragon boat?

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什么是谎言？

What is a lie?

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什么是燕窝？

What is bird's nest?

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什么是查询？

What is a query?

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什么是成人玩具？

What are adult toys?

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什么是美国食品？

What is American food?

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什么是中国墙？

What are Chinese Walls?

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什么是“狗食袋”？

What's a doggie bag?

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什么是根菜？

What is a root vegetable?

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什么是家养动物？

What are house animals?

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什么是股票池？

What is stock pool?

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什么是跳舞毯？

What is a dance pad?

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什么是“第七纪”？

What is the Seventh Age?

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什么是神奇的词语？

What are magic words?

youdao

什么是知识分子？

What is an intellectual?

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什么是常用字？

What is sight word?

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什么是动物蛋白呢？

What is animal protein?

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什么是代理费？

What is acting cost?

youdao

什么是蛋白质奶昔？

What is a protein shake?

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什么是快乐、天真和狠心？

What is gay and innocent and heartless?

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什么是数字物理学？

What is digital physics?

youdao

什么是执行控制系统？

What is executive control system?

youdao

什么是步行街呢？

What is a pedestrian mall?

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什么是到原点的距离呢？

What is the distance to the origin?

youdao