boring

问题描述:

boring

boring1
形容词 a.
1.钻孔用的
名词 n.
1.钻孔;挖洞[U]
2.钻成的孔[C]
3.钻屑;镗花[P]
boring2
形容词 a.
1.令人生厌的;乏味的
It was boring to sit there without anything to do.
无所事事地坐在那里太无聊了.