Half plane
半平面
🧩 词语组成解析
half
[hæf]
adj. 一半的，半个的;
n. 半;一半;（啤酒等饮料的）半品脱;（比赛、音乐会等的）半场;
adv. 一半;部份地;
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
I could only guess the number of people in the room.
我无法正确地猜测房间里面有多少人。
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星对我们地球会有什么印象，还是不说为好。