Escorcin
[化] 七叶酚\\n[医] 二氢七叶甙原
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
Please contact me when you come home.
你回到家时请跟我联系。
At that moment Lucy came into the library.
正在那时候，露茜走进图书馆。