释义 |
al·lyl·thi·ou·rea \|alə̇lˌ-\ noun (-s) Etymology: New Latin, from International Scientific Vocabulary allyl + New Latin thiourea : a white crystalline compound C3H5NHCSNH2 made from allyl isothiocyanate and ammonia and used in photography especially as a sensitizing agent — call also allylthiocarbamide, thiosinamine |