Dactylography
n. 指纹学\\n[医] 指纹学
✅ 同义词
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
I couldn't get through.
电话打不通。
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长