形容詞 immense:

1. unusually great in size or amount or degree or especially extent or scope- W.R.Inge
   同義詞：huge, vast, Brobdingnagian

1. Her services to the state have been immense.
   她對國家的貢獻極大。
2. The room Jacques and I occupied, though large, was dwarfed by an immense feather bed. It was a bed to end all beds, almost as big as a tennis court and as thick as a bale of hay.
   我和雅克住的房間雖大，但是一張巨大的、鋪羽毛褥墊的床卻使它顯得窄小起來。那床巨大無比，簡直和網(wǎng)球場一樣大，像用一捆捆干草墊起來似地那般厚實。
3. Of immense size, volume, or capacity; gigantic.
   龐大的面積、體積、容積很大的; 巨大的
4. The performance was immense.
   演出極為成功。
5. It's almost impossible to find him in the immense ocean.
   在無邊無際的海洋中要找到他幾乎是不可能的。

im.mense

adj.（形容詞）
Extremely large; huge.
極大的；巨大的
Of boundless or immeasurable size or extent.See Synonyms at enormous
浩瀚的：在尺度或范圍上無邊界的或無法測量的參見 enormous
Informal Surpassingly good; excellent.
【非正式用語】 非常好的；優(yōu)秀的

來源：
Middle English
中古英語
from Old French
源自 古法語
from Latin immônsus
源自 拉丁語 immônsus
in- [not] * see in-
in- [不] *參見 in-
mônsus [past participle of] môtoro [to measure] * see mô- 2
mônsus [] môtoro的過去分詞 [測量] *參見 mô- 2

【引伸】
immense.ly
adv.（副詞）
immense.ness
n.（名詞）