a ball 中文是什么意思
发音:用"a ball"造句"a ball"怎么读
- If you roll a ball up a slop , it will roll down again .
- A ball came hurtling towards her face .
- Mr. ryder was going to give a ball .
- A ball is projected directly toward a second ball .
- The threads are wound into a ball .
- A ball bearing had bounced off the submarine's hull .
- She rolled the string into a ball .
- She wound wool into a ball .
- The mixture is homogenized in a ball mill for 15 minutes .
- I feel like having a ball .