Keep the drill steady while it ascends and descends.打钻和提钻时要保持钻头平稳。This festival descends from a religious rite.这个节日起源于宗教仪式.The path descends steeply to the village.小路陡直而下直到村子....
Most readers are likely to lose interest when he descends into the realms of rhetorical terminology.他开始讨论修辞术语,大多数读者很可能会失去兴趣.The path descends steeply to the village.小路陡直而下直到村子.Keep the drill steady while it ascends and d...