释义 |
uro·cys·tis \ˌ ̷ ̷ ̷ ̷ˈsistə̇s\ noun Usage: capitalized Etymology: New Latin, from ur- (II) + -cystis : a genus of smuts (family Tilletiaceae) having compound chlamydospores with the dark central cells fertile and the outer sterile — see flag smut, onion smut |