Taraxasterone
[化] 蒲公英甾酮
??? 情景例句
Are you ready, Alexandra?
想好了嗎？Alexandra。
People are always changing, aren't they?
人總是在變，不是嗎？
A writer makes order out of the anarchy of his heart;
一旦作家從內(nèi)心的紊亂中理出頭緒，