Dimepheptanol
[化] 地美庚醇; 美沙醇
🗣️ 情景例句
My first grandchild.
我的第一个孙子。
We shall never have friends if we expect to find them without fault.
指望朋友无缺点，永远休想交朋友。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。