- by profession就职业来说，在职业上;
- by nature就其本质而言，天生地;
- by halves部分地， 不完全地;
- by design故意地，蓄意地;
- beam on elastic foundation弹性地基梁;
- be on guard防范；惕励；惕历;
- carry on withv.与…调情;
- item on the agenda议程项目;
- go on to进入;持续;
- go on strike开始罢工[课];
- get on to...继续开始。
- icing on the cake锦上添花;
- learn something by heart默记，背诵出;
- move on to转换（话题）;接着做;
- on the same wavelength在相同的波长上
- on the margin在边缘上
- on the increase正在增加之中，不断增加;
- on the grounds of以…为理由，根据;
- on second thoughtsadv.进一步考虑后;
- on paper以书面形式;理论上;
- 双语例句
- 相关短语
- 今日热词
- 热门搜索
