Apicolocator
[医] 牙尖定位器
🏥 医学释义
牙根尖定位器
🗣️ 情景例句
She was kicked out of the university.
她被大学开除了。
We can't write very well.
我们不能写那么多。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。