易混淆的单词： Vanishing

But engineering students see themselves as a vanishing breed .

不过工程专业学生是他们自己为正在消失的物种。

I hope we are not like those humane do-gooders who , when the horse was vanishing , still donated troughs in city hall square for thirsty nags .

希望我们不是那些盲目的“乐善好施者”：马都快绝迹了，还在市政广场捐赠水槽为马解渴。

The personal computer is vanishing .

个人电脑正在逐渐消失。

Little wonder the bluefin is vanishing fast .

金枪鱼正迅速消失，几乎没有人会质疑这一点。

Vanishing points are the basis of perspective .

消失点是立体成像的基础。