adj.龐大的；笨重的；肥大的

Hollowcore concrete is bulky and comes from only a few regional sites. 中空混凝土是龐大的并且只來自一些地區(qū)場(chǎng)所。

Technicians pumped up their bulky white suits to make sure there were no leaks. 技師為他們龐大的白色衣服充滿氣體以確保衣服沒有漏洞。

She dropped the bulky package twice. 她兩次將那個(gè)笨重的包裹掉落下來。

The original sight was bulky and prone to mechanical issues, he said. 原來的視線是笨重的，很容易受機(jī)械的問題，他說。

Bulky clothes tend to hinder movement. 肥大的衣服常常礙手礙腳。