picene的翻译,读音
英/'paɪsi:n/
释义:
[化] ┧
n. A hydrocarbon (C/H/) extracted from the pitchy residue of
coal tar and petroleum as a bluish fluorescent crystalline substance.
n. A hydrocarbon (C/H/) extracted from the pitchy residue of
coal tar and petroleum as a bluish fluorescent crystalline substance.
