bulky

adj.庞大的；笨重的；肥大的

Hollowcore concrete is bulky and comes from only a few regional sites. 中空混凝土是庞大的并且只来自一些地区场所。

She dropped the bulky package twice. 她两次将那个笨重的包裹掉落下来。

The original sight was bulky and prone to mechanical issues, he said. 原来的视线是笨重的，很容易受机械的问题，他说。

Bulky clothes tend to hinder movement. 肥大的衣服常常碍手碍脚。