有人能想出一种不会破坏生态环境而又能够赶跑蜘蛛的办法吗？Can anyone suggest a method of deterring spiders which is ecologically sound?那蜘蛛的黑色身子有如天鹅绒般光滑.The spider has a velvety black body.科学家们对织网型蜘蛛的兴趣在于构成蛛网的丝线.What interests scientists about web - w...
包装袋上贴上了一大张地址签条。A large address label was gummed to the package.他们把货物包在好看的包装袋里.They package their goods in attractive wrappers.他拿着包裹冲进客厅，兴奋地撕开包装袋。He raced into the living room with his package, excitedly pulling at the wr...