英语词源
- biodegradable (adj.)
- also bio-degradable, 1960, from bio- + degrade + -able.
权威例句
- 1. The company had falsely claimed that its products were biodegradable.
- 公司谎称他们的产品是可生物降解的.
- 2. Waste can be segregated as biodegradable and nonbiodegradable.
- 垃圾可分为可生物降解的和不可生物降解的两类。
- 3. In practice this is not the case since part of the sludge is not biodegradable.
- 实际上不是这样,因为有一部分污泥不能为生物所降鲜.
- 4. That car was said to be 95 percent recyclable or biodegradable.
- 据说这辆车95%的部分可以回收并且可以生物降解.
- 5. Biodegradable poly ( L - aspartic acid ) hydrogels were synthesized by a two step cross - linking reaction.
- 采用两步交联法合成了可生物降解聚天冬氨酸水凝胶.