Methylanthraquinone
[化] 甲基蒽醌
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
Is that ok?
这样行吗？
'I've just arrived by train,' she said.'I'm coming to see you.
“我刚下火车，”她说，“我这就来看你。