您要查找的是不是：
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- The piano solo was well rendered. 那支钢琴独奏曲弹得真好。
- He has been asked to sing a solo at the concert. 他已被邀请在演奏会上表演独唱。
- The audience lapped up the violin solo. 观众对小提琴独奏反应热烈。
- The trainee pilot flew his first solo today. 那个受训的飞行员今天首次单独飞行。
- Lacking a pianist, I had to sing solo. 没有人用钢琴伴奏，我只好独自歌唱。
- The concert began with a piano solo. 音乐会以钢琴独奏曲拉开序幕。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The machine feeds back everything you need to know. 这架机器可以把你所需要知道的全部材料再提供出来。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The machine stops and starts at a touch. 这机器一触即可停止或开动。
- Have oiled the machine, he begin to run it. 他把机器上了油之后便开始开动。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
- The machine started up with a roar. 机器一声轰鸣开动了。
