Syka西卡
SYabbr.平方码(=square yard)abbr.主发动机偏转(=sustainer yaw)
syphilitic condyloma[医] 梅毒湿疣
Sylvilagus auduboriin.荒漠棉尾兔
Syzygium claviflorumn.棒花蒲桃
Sypnoides reticulatan.晕线析夜蛾
Sylvisorex johnstonin.约氏林鼩鼱
Syzygium guangxiensen.广西蒲桃
Sypnoides missionarian.层析夜蛾
Syzeuxis extritonarian.准圣盘尺蛾
Syracosphaera pulchran.美丽条结石
syphilitic leukoderma着色梅毒疹,梅毒性白斑病