Hey reaction
[化] 黑氏合成法
🧩 词语组成解析
hey
[hei]
int. （用以引起注意，表示惊异或询问）嘿，喂;你好！（表示问候）;咳;
n. 干草（等于hay）;
🗣️ 情景例句
To enjoy the simple things in life ...
享受人生乐趣……
Talk back.
你还顶嘴！
He has to take care of his sick mother.
他得照顾他生病的母亲。