single cut单纹singleadj.单一的；单个的；特指某人或某物；单身的；单人的；单程的n.单程票；单曲；单人房间；单身者；<美>一元纸币；(网球)单打比赛；(板球)一分打；(棒球)一垒打v.挑选(一个)single atrial premature beat单房性过早搏动single burst per transponder每转发器单分帧single electronic transistor单电子晶体管single-cigarette rejection单支卷烟剔除single-antibody solidphase单抗体固相single-wire remote control单线遥控single face corrugated board单面瓦楞纸板single family detached house独立式独户住宅single phase induction motor单相感应电动机single-trace magnetic head单迹磁头, 单道磁头