trimethylene的翻译，读音
释义：
[化] 环丙烷
[医] 三甲烯, 环丙烷
n. A gaseous hydrocarbon, C3H6, isomeric with propylene
and obtained from it indirectly. It is the base of a series of
compounds analogous to the aromatic hydrocarbons.
[医] 三甲烯, 环丙烷
n. A gaseous hydrocarbon, C3H6, isomeric with propylene
and obtained from it indirectly. It is the base of a series of
compounds analogous to the aromatic hydrocarbons.