reactions

US

UK

A2 初級
n. pl.名詞 (複數)(對食物、藥物等的)不良反應
My reactions to bug bites are pain and extreme swelling.
n. pl.名詞 (複數)反應
I knew what their reactions would be.
n. (c./u.)名詞 (可數/不可數)反應
The drug can cause adverse reactions.
n. (c./u.)名詞 (可數/不可數)化學反應
Some chemical reactions are very fast.
n. (c./u.)名詞 (可數/不可數)反對
These policies provoked strong reactions.

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