Fluorinetherapy
氟疗法
🗣️ 情景例句
Malcolm is on the TOPS team. Malcolm
是 TOPS的一员。
He seldom came to see his wife, did he?
她不来看他妻子，是这样吗？
Good morning. I am. Everyone is here. No one is away.
早上好。我值日。大家都来了。没有人缺席。