Nevus arachoideus
[医] 蛛状痣
🧩 词语组成解析
n. 痣\\n[医] 痣
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
How far is it to the university?
它离大学多远？
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。