redian.[动]雷迪幼虫;雷蚴
redadj.红色的n.红色
Red-billed Choughn.红嘴山鸦
red mercuric iodide红碘化汞
redleaf litse fruit樟树果
reductive infection缩减感染
Red-legged Thrushn.红腿鸫
Red-billed Quelean.红嘴奎利亚雀
red color blindness红色盲
redbrick university红砖大学
reductant-oxidant氧化还原剂
reducing substances还原物质