Nuclear substituted
[化] 环上取代的
🧩 词语组成解析
a. 取代的, 代替的
🗣️ 情景例句
What do you think?
你看怎么样？
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
Her shopping had tired her and her basket ad grown heavier with every step of the way home.
去商店买东西把她搞得筋疲力尽；在回家的路上，她每走一步，就感到手里的篮子又重了一点。