Neediest
a. 贫困的；贫穷的；生活艰苦的 (needy的变形)
🗣️ 情景例句
We once found a cat.
我们有一次找到一只猫，
No, I don't think so.
不，我想不会。
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。