They make their living tapping the rubber from the trees of the rain forest.他们靠在热带雨林里割橡胶为生。

Rubber became Liberia's most important export.橡胶已成为利比里亚最重要的出口商品。

My only equipment is a rubber and a pencil.我仅有的工具是一块橡皮和一支铅笔。

Can I borrow your rubber?能把你的橡皮借给我吗？

Their rubber dinghy was washed out to sea.他们的橡皮艇被冲到了海里。

Deirdre nervously tossed a rubber ball back and forth.戴尔德丽紧张地把橡皮球抛来抛去。

His father worked in the rubber factory.他父亲在橡胶厂工作。

She was wearing flat shoes with rubber soles.她穿着胶底的平跟鞋。