名詞 boring:

1. the act of drilling
   同義詞：drilling
2. the act of drilling a hole in the earth in the hope of producing petroleum
   同義詞：drilling, oil production

動詞 bore:

1. cause to be bored
   同義詞：bore, tire
2. make a hole with a pointed power or hand tool
   同義詞：bore, drill

形容詞 boring:

1. so lacking in interest as to cause mental weariness
   同義詞：deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome

1. How boring!
   真無聊！
2. It is awfully boring.
   太叫人厭煩了。
3. This is one of the few gratifications of an otherwise boring job.
   這是枯燥的工作中少有的一項樂趣。
4. His long boring story made me yawn.
   他的冗長的故事聽得我直打呵欠。
5. Any of numerous hand tools for boring holes.
   鉆孔工具，手鉆鉆孔用的手持工具
6. Arousing little or no interest or curiosity; boring.
   無趣味的很少或不能引起興趣或好奇心的; 令人厭煩的
7. An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows; a bit.
   鉆帶切割刃或尖端的工具，用于在堅硬材料上鉆孔，一般靠旋轉(zhuǎn)磨損或反復(fù)擊打?qū)崿F(xiàn)鉆孔
8. It is boring to listen to the same story.
   聽相同的故事是令人厭煩的。

bor.ing

adj.（形容詞）
Uninteresting and tiresome; dull.
無聊的：無趣的和令人厭煩的；單調(diào)沉悶的

【引伸】
bor.ingly
adv.（副詞）
bor.ingness
n.（名詞）
<參考詞匯><同義詞>boring,monotonous,tedious,irksome,tiresome,humdrumThese adjectives refer to what is so lacking in interest as to cause mental weariness.
這些形容詞都指缺乏趣味，令人精神疲倦的。
Boring implies feelings of listlessness and discontent:
Boring 指無精打采和不滿意的感覺：
例句：
I had expected the book to be boring, but on the contrary it was fascinating. What ismonotonous bores because of lack of variety:
我本以為這本書很乏味，但正好相反，它竟讓人著迷。 表示monotonous 的東西令人厭煩是因為缺少變化：

例句：
.There is nothing so desperately monotonous as the sea. (James Russell Lowell).
.沒有東西更象大海一樣單調(diào)到讓人絕望了. （詹姆士·羅素·洛威爾）。

Tedious suggests dull slowness or long-windedness:
Tedious 說明令人乏味的緩慢或漫長的曲折：
例句：
When we travel from coast to coast, we take a plane to avoid spending tedious days on the train.
當(dāng)從一個海濱旅行到另一個海濱時，我們乘坐飛機(jī)以避免在火車上打發(fā)無聊時光。

Irksome describes what is demanding of time and effort and yet is dull and often unrewarding:
Irksome 指需要時間和努力，然而是單調(diào)而且通常是沒有回報的：
例句：
.I know and feel what an irksome task the writing of long letters is. (Edmund Burke). Something
.我知道也感到寫長信是一件多么令人煩惱的任務(wù). （埃德蒙·布克）。

tiresome fatigues because it seems to be interminable or to be marked by unremitting sameness:
tiresome 的東西令人厭倦是因為它看起來無窮無盡或毫無變化：
例句：
.What a tiresome being is a man who is fond of talking. (Benjamin Jowett).
.夸夸其談的人多么令人討厭. （本杰明·喬維特）。

Humdrum refers to what is commonplace, trivial, or unexcitingly routine:
Humdrum 指陳腐、瑣碎和無趣平凡的東西：
例句：
She led a humdrum existence—all work and no play.
她過著相當(dāng)單調(diào)的生活——只有工作，沒有玩樂。