reactor

noun

The reactor quickly responded to the suggestion and implemented the necessary changes.

意味（1）

A person who responds to a suggestion, stimulation or other influence.

意味（2）

(chemistry, engineering) A structure used to contain chemical or other reactions.

意味（3）

(nuclear physics) A device which uses atomic energy to produce heat.

意味（4）

(chemistry) A chemical substance which responds to the presence of, or contact with, another substance.