Phenylpropiophenone
苯基苄基(甲)酮
🗣️ 情景例句
Is something wrong, Alexandra?
怎么了Alexandra？
I invited him last Thursday.
我上个星期四邀请他。
They examined the remain and John got all his money back.
他们鉴定了这些残留物。约翰拿回了他损失的全部数额。