形容詞 bulky:

1. of large size for its weight

1. One, such as a person or an object, that is bulky, clumsy, or unwieldy.
   大個子，龐然大物龐大、笨拙或不靈便的(人或物體)
2. The bulky figure of Jones makes him difficult to move.
   瓊斯的龐大身軀使得他難以移動。
3. A bulky parcel from China has arrived.
   從中國來的大包裹已經(jīng)到了。

bulk.y

adj.（形容詞）
bulk.i.er,bulk.i.est
Having considerable bulk; massive.
大的，巨大的：有可觀體積的；巨大的
Of large size for its weight:
就重量而言體積大的：
例句：
a bulky knit.
巨大的編織物

Clumsy to manage; unwieldy.
龐大的：笨拙得難以控制的；不靈巧的

【引伸】
bulk.ily
adv.（副詞）
bulk.iness
n.（名詞）