Phenolic plastics
塑料───Plastic;酚醛───phenolic aldehyde
Clay is a plastic substance.───黏土是可塑物质。
He makes plastic reusable moulds.───他制作可再次使用的塑料模子。
Plastic tends to discolour with age.───塑料久而久之便会退色。
This area will get just a very thin coat of plastic to get the surface perfect.───再罩上一层薄薄的树脂系油灰更使车身表面完美无暇。
There are many restaurants dotted around the prison, some of which set up a plastic table and umbrella and a few chairs outside.───这里零星分布着许多餐厅,有些餐厅还在外面搭建塑料桌椅和遮阳伞。
How much plastic bag tax do you think the Government should impose?───您认为每个塑胶袋应徵费多少才足够?。