Fmf
abbr. fetal movement felt 感觉胎动; field maintenance factor 现场维护系数
🗣️ 情景例句
Yes, we have. For how many?
有，要几张？
She showed me her gratitude by inviting me to dinner.
她邀请我吃饭以表示她的感激。
So far, not one of them has been struck down by sudden death!
然而到目前为止，还没有一个人暴死呢！