spun动词spin的过去式和过去分词形式
SPabbr.自已推进的(=self-propelled)
spherical mirror球面镜
spherical excess球面角超,球面角盈
sphincter pylori幽门括约肌
splenolaparotomy[医] 剖腹脾切开术
spongy structure海绵状结构,海绵构造
spuerconvergence超收敛
Spun surrounding上蔟环境
Spirillum undula[医] 大波状螺菌
splanchnomegalian.巨大内脏;巨内脏;内脏巨大
splt facing work孔加工