v.迅速生长(爆炸；打成蘑菇形)
adj.蘑菇形的(菌形的)
At first it was a giant column that soon took the shape of a supramundane mushroom. 最初它是一巨大圆柱状然後很快便形成一个超越现世的蕈状云。
New houses have mushroomed on the edge of the town. 城市边缘的新建房屋犹如雨后春笋。
