Closes
v. （使）关, 关闭( close的第三人称单数 ); 终止; （使）缩小; 合上
🗣️ 情景例句
Excuse me, ma'am. Ticket, please.
对不起， 太太 ，车票请拿出来看一下。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
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。