rhinoceros

n (pl unchanged or ~es 复数或不变或作 rhinoceroses) 1 large thick-skinned heavily-built animal of Africa and S Asia, with either one or two horns on its nose 犀牛（产於非洲及亚洲南部）. 2 (idm 习语) have, etc a hide/skin like a rhi`noceros show insensitivity to attack, criticism, insults, etc （对受攻击、 批评、 侮辱等）麻木不仁.

rh, rhapsodic, rhapsodize, rhapsodise, rhapsody, rhea, rheostat, rhesus, rhetoric, rhetorical, rhetorical question, rhetorically, rheumatic, rheumatic fever, rheumaticky, rheumatics, rheumatism, rheumatoid, rheumatoid arthritis, rhinestone, rhino, rhizome, rhododendron, rhomboid, rhombus, rhubarb, rhyme, rhymed, rhyming slang, rhythm, rhythm and blues, rhythm method, rhythmic, rhythmically, RI, rib, rib-cage, rib-tickling, ribald, ribaldry, ribbon,