banana是不是可数名词

banana是可数名词。
banana：
n、香蕉。
复数： bananas

The area is under banana cultivation、

这个地区种植香蕉。

The banana tree has broad leaves、

香蕉树的叶子又宽又大。

Those who talked to themselves found the banana slightly faster than those who didn't, the researchers say、

研究人员称那些自言自语的人找到香蕉图像的速度比闭口不言的、人略快一点。

In one experiment, they showed pictures of various objects to twenty volunteers and asked them to find just one of those, a banana、

在一项实验中，他们先向20位志愿者展示不同物体的图片，然后要求志愿者找出香蕉的图像。

The banana plant, however, is considered a herb rather than a tree because it doesn't have a strong, woody stem ( 、)、

然而,人们认为香蕉树是一种草本植物,而不是一种树,因为它没有强壮的木质茎。