mushroom是可数名词吗

mushroom意思是蘑菇。它是可数名词，如a mushroom；有时mushroom作定语，即名词作定语，这时以单数形式出现，如mushroom soup；mushroom还有一个意思，指象蘑菇一样生长迅速的东西，也作可数名词。

There are so many different sorts of mushrooms available these days

现在可以买到许许多多不同种类的蘑菇。

There are many types of wild mushrooms.

野生蘑菇有很多种。

These mushrooms would make a delicious side dish.

这些蘑菇将会是一道美味的佐菜。

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

爆炸冲击波使含有有毒气体的蘑菇云腾空而起。

Wipe the mushrooms clean and thread them on a string.

把这些蘑菇擦干净，然后用线穿起来。

This may seem a large quantity of mushrooms, but they do boil down considerably.

这些蘑菇看上去很多，但一煮就没多少了。