boring
a. 烦人的, 无聊的, 无趣的 [机] 成孔期, 搪孔
发音
词形变化
教材释义与例句
钻孔
the act or process of making or enlarging a hole
钻孔;使厌烦;挖空(bore的ing形式)
无聊的;令人厌烦的
not interesting in any way
释义与例句
-
1.
The act or process of boring holes; such practice as an area of expertise in manufacturing.
Enlarging an existing hole with a single-point cutting tool or a boring head (usually with high precision and accuracy regarding the roundness and size of the hole).
可数 不可数 工程turning and boring
fine boring with a boring head on a boring mill
-
2.
The act or process of boring holes; such practice as an area of expertise in manufacturing.
Drilling.
可数 不可数 -
3.
A pit or hole which has been bored.
可数 不可数 -
4.
One of the fragments thrown up when something is bored or drilled.
可数 不可数
-
1.
present participle and gerund of bore
-
1.
Causing boredom or tiredness; making one feel tired and impatient.
乏味
无聊
没劲
What a boring film that was! I almost fell asleep.
-
2.
Suffering from boredom; mildly annoyed and restless through having nothing to do.
I very boring.
-
3.
Used, designed to be used, or able to drill holes.
boring equipment
boring snails
-
4.
Capable of penetrating; piercing.
词汇关系
同义词 1
上位词 1
相关短语
词源
From Middle English boryng (“making a hole”); equivalent to bore + -ing.
来源:wiktionary