suppertime /ˈsʌpətaɪm/

• 1.  

  N-UNCOUNT（不可数名词） Suppertime is the period of the day when people have their supper. It can be in the early part of the evening or just before they go to bed at night. 晚饭时间

  例：

  They'll be back by suppertime.

  他们晚饭前会回来。