饭前酒 aperitif ; appetizer ; apertf

饭前血糖 AC sugar ; fasting blood glucose ; sugar AC

早饭前 before breakfast ; ante jentaculum ; a.c ; ago brokefast

晚饭前 before dinner ; before supper ; ante caenam ; ante coenam

饭前洗手 wash hands before meals ; Wash your hands before you eat ; Wash your hands before meals ; wash before dinner

例晚饭前 before supper

午饭前 a.c ; before lunch

饭前的 anteprandial