Apicolocator
[医] 牙尖定位器
🏥 医学释义
牙根尖定位器
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
Watch me!
看好喔！
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：