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restrainer的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film
-
a person who directs and restrains
restrainer的用法和樣例：
例句
用作名詞 (n.)
- As in chemical reaction, the operating counseling could be a catalyzer when it is well applied, while it could be a restrainer when being misused.
若將管理輔導活動以化學反應為比喻，使用得當是催化劑，使用不當是抑製劑，雖然其並未直接參与反應，但運用之妙存乎一心，絕對可加速企業之發展。
