tropilidene 📖 中文释义 [化] 环庚三烯; 环庚间三烯 📘 English Definition(英文释义) n. A liquid hydrocarbon obtained by the dry distillationof tropine with quicklime. It is regarded as being homologous withdipropargyl. ← Tropidonotus natrix T 字母词表 tropilla →