Dimethindene
[化] 二甲茚定; 吡啶茚胺
🗣️ 情景例句
Will your family be attending the graduation ceremony?
你的家人要来参加你的毕业典礼吗？
What is the style of furture?
这是什么样式的家具？
Jim, could you help me, please? I want to get some books.
吉姆，你能帮我一下吗？我想拿些书。