Fmf
abbr. fetal movement felt 感觉胎动; field maintenance factor 现场维护系数
🗣️ 情景例句
A table spoon is much bigger than a teaspoon.
汤匙要比茶匙大得多。
I'm sorry. I don't get what you're driving at.
抱歉，我不明白你的意思。
Don't touch me!
别碰我！