- belt up安静些，别讲话了;系上安全带;
- belt type water strainer带式滤水器;
- belt type concrete placer带式混凝土浇注机;
- belt type bucket elevator斗式提升机;
- belt stress环形应力;
- Belt Sander砂带磨光机，砂带磨床;
- belt out拉开嗓门唱，热情演奏;
- belt loop袢带，马王带;
- belt conveyorn.带式运送机;
- belt buckle带扣;
- course work课程论文，学年作业;
- course offering课程设置;
- course of bricks砌好的砖列;
- course of action做法，行动过程，一连串行动;
- course bookn.教科书；课本;
- course (of study)课程（学习）
- course books教材;
- during the course of在…期间;
- in course of正在…中;
- 双语例句
- 相关短语
- 今日热词
- 热门搜索
