absorbent - able to be taken in a liquid easily, biodegradable - will not harm the environment when thrown away, elastic - can stretch and return to its original shape, fragile - easily broken or damaged, magnetic - can attract metal objects, tough - not easy to break or damage, transparent - you can see throught it,

Navigate C1 Unit 8

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？