Allenite
阿列奈特碳化钨系列
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
Who is going to have dinner?
谁要来吃晚餐？
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。