您要查找的是不是：
- rubber concave bar 凹板橡皮脱粒杆
- He bent the iron bar as if it had been made of rubber. 他将铁棍折弯,彷佛那是用橡皮做成的。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- His figure looks very funny in the concave mirror. 他的样子在凹镜里显得非常可笑。
- An indented or concave surface or area. 凹陷，洼地凹的表面或地区
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- I want to sing at a karaoke bar next. 接下来，我想去卡拉OK酒吧唱歌。
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- He will have a drink in the bar after work. 下班之后他总去酒吧喝一杯。
- Poor health may be a bar to success in life. 健康不佳可能成为人一生中取得成功的障碍。
- He bent the iron bar as if it had been of rubber. 他把铁棒象胶一般地弄弯了。
- She's go to play the opening bar of the sonata. 她准备演奏这支奏鸣曲的开始数小节。
- The bar in the slum is a den of iniquity. 这个贫民窟里的小酒吧是一个充满罪恶的场所。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- We imported raw rubber from Malaysia. 我们从马来西亚进口生胶。
- The ship crossed the bar safely. 船平安地穿过沙滩。
- The drunk man lost his pouch in the bar. 那个喝醉了的人在酒吧里丢失了钱袋。
- The whole class is here bar two that are ill. 除两人生病外，全班都到齐了。
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
