Apexigraph
[医] 牙根尖定位器
🗣️ 情景例句
What's your mother's occupation?
你妈妈的职业是什么？
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
How do I control myself? I can't calm down.
我怎能控制我自己？我无法冷静下来。