mushroom 可數嗎

　　There are so many different sorts of mushrooms available these days

　　現在可以買到許許多多不同種類的蘑菇。

　　The media training industry has mushroomed over the past decade

　　在過去10年里，媒體培訓產業(yè)迅速成長。

　　There are many types of wild mushrooms.

　　野生蘑菇有很多種。

　　These mushrooms would make a delicious side dish.

　　這些蘑菇將會是一道美味的佐菜。

　　The blast sent a huge mushroom cloud of toxic gas into the air.

　　爆炸沖擊波使含有有毒氣體的蘑菇云騰空而起。