What is the opposite of heavy?

重的反义词是什么？

《牛津词典》

Love is the opposite of need.

爱是与需要相反的东西。

youdao

Altruism is the opposite of selfishness.

忘我主义的反面是自私自利。

youdao

This rich person is the opposite of a person who lives from hand to mouth.

VOA: special.2010.06.20

You might have thought before we started talking about molecular orbital theory that non-bonding was the opposite of bonding, it's not, anti-bonding is the opposite of bonding, and anti-bonding is not non-bonding.

你也许在我们讨论分子轨道之前,就想过非成键时成键的反面，它不是，反键才是成键的反面，反键不是非成键。

麻省理工公开课 - 化学原理课程节选

system is the opposite of the open system, no mass and no energy can flow through the boundary.

孤立系与开系正相反，没有质量或能量,能流过它的边界。

麻省理工公开课 - 热力学与动力学课程节选

Double taxation is a special tax penalty, which is the opposite of a special tax break.

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The response of the United States is the opposite of what one might consider necessary.

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This comparison is certainly curious, if only because Davis is the opposite of an astronaut.

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