Spatial summation
空间性总和, 空间总和
🧩 词语组成解析
🗣️ 情景例句
Who is it?
谁呀
I don't know how I can thank you enough.
我不知道怎样谢您才好。
A policeman approached Jimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.
一个警察走过来告诉吉米，他应该走一条小路，因为江泊阻碍了交通。