| 例句 |
He tossed the discarded wrapping down the chute.他将丢弃的包装材料扔下垃圾槽。New packing materials are being evolved which are light and strong.轻巧而坚实的新包装材料正在试制出来。Soak the wrappers in the water until soft and pliable.把包装材料浸在水中直至变得柔软有韧性。All our packaging is biodegradable.我们所有的包装材料都是可生物降解的。I used some old newspapers for packing.我用一些旧报纸做包装材料。She removed the packing from around the vase.她撕掉了花瓶四周的包装材料。 |