pron. 它;他;正好是所需的;事实[情况];
n. <美俚>傻瓜,笨蛋;<俚>绝妙的人;理想的东西;登峰造极;
🗣️ 情景例句
Who is that?
你是谁?
The dinner was superb. Who cooked it?
菜太棒了!谁做的?你吗?
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.