Gallogen
[化]原, 鞣花酸
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。
It's a dictionary.I hope it'll help you.
是本词典。我希望它能对你有所帮助。