bamboo是可數名詞嗎如果是複數怎麼變

It is well-known that bamboo shoots are a panda's staple diet.

衆所周知,竹筍是熊貓的主要食物。

Who broke the bamboo dragonfly?

誰弄壞了竹蜻蜓?

Lucky pandas! They love bamboo.

好運的熊貓!他們愛竹子。

They are wooden or bamboo toys.

它們是木製或竹製玩具

It lives in bamboo forests.

它生活在竹林裏。