reacts

第三人称单数：

动词第三人称单数: reacts

更多词形：

动词过去式: reacted | 动词过去分词: reacted | 动词现在分词: reacting | 动词第三人称单数: reacts |

单词例句：

I have often wondered how I would react if I saw a girl in the street being attacked by a gang of hooligans. For me, that would be the moment of truth.

我常想，如果我在大街上看到一个姑娘正受到一群流氓欺侮，我会如何反应呢，这对我将是一个考验的时刻。

Heat reacts on certain substances to change their chemical composition .

热能作用于某些物质，使其改变化学成分。

People can react badly to certain food additives.

有的人对某些食物添加剂产生严重变态反应。

The oxygen react vigorously with the impurity in the iron.

氧气与铁中的杂质发生剧烈的化学反应。

A substance that reacts with a specific antibody but cannot induce the formation of antibodies unless bound to a carrier protein or other molecule.

半抗原，不全抗原一种对某种特定的抗体起反应但除非被限制于蛋白质载体或其他分子之中，否则不能导致抗体的构成的物质

Applause reacts upon a speaker .

鼓掌对一个演说者有影响。

How did he react to your suggestion?

他对你的建议反应如何？

This substance reacts twice faster than that one.

这种化学物质比那种反应快两倍。

The calcium reacts with sulphur in the atmosphere.

钙与硫磺在空气中会发生反应。