Apexograph
[医] 牙根尖定位器
🗣️ 情景例句
Hi. This is Robbie Stewart.
你好。我是Robbie Stewart。
It is probably only the flu (influenza).
可能只是流行性感冒吧。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。