Unhealthful
a. 影响健康的, 不卫生的, 对身体有害的
✅ 同义词
🔴 反义词
🗣️ 情景例句
And how old are you?
你几岁了？
He has a dog.
他有一条狗。
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。