Dodecane dicarboxylic acid
[化] 十四双酸; 十四烷双酸
🧩 词语组成解析
[机] 十二烷
[化]二羧基的
🗣️ 情景例句
Thanks. And what about your family?
谢谢。那你的家庭呢
Many hands make quick work.
人多干活快。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。