Nacdl
[医][=National Association of Certified Dental Laboratories]全国注册牙科技工室协会
🗣️ 情景例句
Try again.
再试一次。
Hello. Is Marie Ward there, please?
喂，请问玛丽沃德在吗？
Yes, our market analysis tells us our prime user will be between 40 and 60.
好的，我们的市场分析告诉我们，我们产品主要的使用者年龄将在40至60岁。