表皮

⒈ 动物体和植物体的最表面被覆层。英epidermis; cuticle;...

墨盒

⒈ 装有墨汁的小盒，盒中有丝棉或吸水材料吸满墨汁，供毛笔蘸用，比临时研墨方便。英ink box for Chinese calligraphy or painting;...

密封

⒈ 严密地封闭。例密封舱。密封容器。用于密封函件和遗嘱的印章。英seal off (up); seal airtight; close;...