Already the Snowblast's huge auger blades were engorging snow.是什么意思？

Already the Snowblast's huge auger blades were engorging snow.

扬雪车上庞大的钻头叶片在开始大量吞进积雪.

already

adv. 早已，已经，先前；

例句
He has already voted by absentee ballot...
他已进行了缺席投票。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

huge

adj. 巨大的，庞大的，极大的；

例句
Thousands of farmers from across Europe have held a huge demonstration in the centre of Brussels...
来自欧洲各地的数千农民在布鲁塞尔市中心举行了大规模的示威游行。

auger

n. 螺旋钻；

例句
Already the Snowblast's huge auger blades were engorging snow.
扬雪车上庞大的钻头叶片在开始大量吞进积雪.

blades

n. 刀口( blade的名词复数 )，（机器上旋转的）叶片，桨叶，（船桨的）桨叶；

例句
Overhead, the chopper roared and the big blades churned the air.
头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

engorging

v. 大吃( engorge的现在分词 )，狼吞虎咽，贪吃；

例句
Already the Snowblast's huge auger blades were engorging snow.
扬雪车上庞大的钻头叶片在开始大量吞进积雪.

snow

n. 雪，雪花，积雪，雪季；vt. 使纷纷落下，使变白，下雪，被雪覆盖，被雪阻挡；vi. 降雪；

例句
...closed roads and atrocious weather: snow in the mountains, torrential rain elsewhere.
道路封锁，天气恶劣：山区雪花纷飞，其他地方大雨倾盆