您要查找的是不是：
- calyx drill boring 萼状钻钻探
- This drill can bore through rock. 这台钻机能钻透岩石。
- I find the whole thing very boring. 我觉得整个事情让人烦透了。
- Calyx encloses an unopened flower bud. 花萼围绕在花瓣的外层。
- It is boring to listen to the same story. 听相同的故事是令人厌烦的。
- His long boring story made me yawn. 他的冗长的故事听得我直打呵欠。
- drilling boring and slotting milling machine 钻镗插铣床
- Using a drill, he bore a hole through the wood. 他用钻孔机在木头上钻了一个孔。
- This book is really boring stuff. 这本书真是枯燥无味。
- Our torpedo boats bore down on the enemy cruiser. 我方面鱼雷艇向敌巡洋舰冲去。
- I'm fed up with this boring life. 我受够了这种枯燥的生活。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- An enemy frigate bore down on the sloop. 一艘敌驱逐舰向这只护航舰逼过来。
- The film was boring to a degree. 这部影片非常枯燥。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- It seems so absurd to bear malice after all that. 经过这一切之后还抱有怨恨情绪是很荒谬的。
- It was boring to sit there without anything to do. 无所事事地坐在那里太无聊了。
- You'd better set a goal before you start the drill. 练习开始前，你最好设定一个目标。
- We did some singularly boring experiment. 我们做了一些非常乏味的试验。
- After a long drill he told the squad to fall out. 操练了好半天之后，他让这个班解散了。
