| 释义 |
mushroom cloud
noun countable usually singular
■a very large cloud of dust that rises into the air in the shape of a large mushroom, especially after a nuclear explosion （尤指核爆炸后形成的）蘑菇云•The mushroom cloud over Hiroshima is a horrific image of war.广岛上空的蘑菇云是战争恐怖景象的写照。 |