脱: cast; shed; drop; fall off字: character; word棉: a general term for cotton an ...脱字: hiatus金字棉: king cotton脱字符: caret改良金字棉: king improved cotton红十字棉: red cross cotton跳脱字元: escape character脱字符号: caret脱巯基酶: desulfhydrase脱巯基脱氨基: desulfhydrodeamination脱苄氧羰基作用: debenzyloxy carbonylation脱嘌吟作用: depurination脱籽机: de-seeding machine脱嘌呤: depurination脱专抗毒素: despeciated antitoxin