Isopatrinene
异败酱烯
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
They must hunger in frost that will not work in heat.
少壮不努力，老大徒伤悲。
She usually wears that round her middle when she goes out.
她外出时总是把它系在腰上。