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
a. 烦人的, 无聊的, 无趣的
[机] 成孔期, 搪孔
1. This movie is so boring that I almost fell asleep.
这部电影太无聊了，我差点睡着。
2. I find math class boring because it is too difficult for me.
我觉得数学课很无聊，因为对我来说太难了。
3. She thinks that reading the news is boring.
她认为看新闻很无聊。