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- Mainly used as material for synthesizing mite-killing pesticide (propargite), it can be used in synthesizing surface active indicator, rubber assistant and high molecular modifier, too. 主要用于合成杀螨剂的原料，还可用于合成表面活性剂、橡胶助剂、高分子调节剂等。
- 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。
- The president will accredit you as his assistant. 董事长将任命你做他的助理。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- 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。
- My assistant will stand in for me while I'm away. 我不在的时候我的助手将代表我处理事务。
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- Assistant: Do you like this dress, madam? 营业员：夫人，您喜欢这件连衣裙吗？
- 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。
- She is assistant to the professor. 她是这位教授的助手。
- He was promoted from(a) clerk to assistant manager. 他由办事员被提升为副经理。
- Be you student engineer or assistant engineer? 你们是见习工程师还是助理工程师？
- May I present my new assistant (to you). 请允许我(向你)介绍我的新助手。
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
- Oil and grease will rot the rubber of your tyres. 油污能腐蚀轮胎橡胶。
- The little girl stretched her rubber band. 小女孩拉长橡皮筋。
- Tires are usually made of rubber. 轮胎通常由橡胶制成。
