Fmf
abbr. fetal movement felt 感觉胎动; field maintenance factor 现场维护系数
🗣️ 情景例句
She has nobody she can turn to.
她求助无门。
Who keeps company with the wolf will learn to howl.
近朱者赤，近墨者黑。
Their sleeping bags were warm and comfortable, so they all slept soundly.
睡袋既暖和又舒服，所以，他们都睡得很香。