contrails是什么意思-九游官网

contrails 基本解释

(contrail 的复数) n. 凝(结尾)迹

contrails 词性变化

原型:contrail

contrails 用法和例句

1、actually, contrails, short for condensation trails, are essentially clouds.

实际上，痕迹，是短的凝结轨迹，基本上也是云。

2、the trails shown are not contrails but rather generated artificially by a computer algorithm.

您所看到的尾巴并不是凝结尾，而是由电脑运算出来的轨迹。