Herniarin
[化] 7-甲氧香豆素; 7-甲氧基香豆素
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
It's due in at noon.
正午到达。
When will the train leave?
火车什么时候开？