boring
/'bɒ:riŋ/
入门词汇牛津3000常用词汇
词频: #4,915

中文释义

a. 烦人的, 无聊的, 无趣的

[机] 成孔期, 搪孔

英文释义

n. the act of drilling a hole in the earth in the hope of producing petroleum

s. so lacking in interest as to cause mental weariness