Heptyl heptylate
[化] 庚酸庚酯
🧩 词语组成解析
[建] 庚基
庚酸
🗣️ 情景例句
No, but I hope you will from now on.
是的，还没有。不过我希望从现在起就会有。
To pass away
去世，死
This time they fixed heavy metal clamps to both sides of the dish so that they could fasten the chains.
这次，他们用沉重的金属夹子把盘子夹住，以便往盘子上安装铁链。