单词	keened
释义	请查阅词条：keen
随便看	be on a short fuse be on at be on at sb be on at somebody be on at someone be on at someone be on best behaviour be on borrowed time be on cloud nine be on easy street be one of the cast be one's age be one's brother's keeper be one's brother's keeper be oneself be oneself be oneself be one's job be one's life be one's life be one's lookout be one's own boss be one's own boss be one's (own) lookout be one's own lookout 纸浆纸烟纸煤儿纸版纸牌纸老虎纸醉金迷纸钢纸钱纸马 Flammenzündung Flammfilter Flammfront Flammgeschwindigkeit Flammhärten Flammhülse Flammprobe Flammpunkt Flammpunktprüfer Flammrohrbrennkammer