Steerless
无舵的
🗣️ 情景例句
These are polite questions.
这些问题都是礼貌的。
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。