extent

n. /ɪkˈstent/ B1

程度；范围

The size, scale, or degree of something.

仙境例句

Nobody knew the extent of the mushroom's magic until Alice's neck rose above the trees.

谁也不知道这蘑菇的魔力有多大，直到爱丽丝的脖子伸到了树顶上面。