Quadtree
[计] 四树, 四叉树
🗣️ 情景例句
Thanks for all your hospitality.
谢谢你的感情招待。
I believe my son is a genius.
我的
Bruce went into a low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zigzag course.
布鲁斯挂上慢档，把两只前轮分别搁在裂缝的两边，顺着弯弯曲曲的裂缝，以发疯的速度向前开去。