Fern knew it was almost suppertime but she couldn't bear to leave.

弗恩知道晚饭时了，可是她舍不得离开。

To produce five bowls of suppertime mash, we have five mashing implements.

为了做出五碗晚餐用的土豆泥，我们有五种马铃薯捣碎。

She fed him again at suppertime, and again just before going to bed.

晚饭时她还一遍遍地喂他，直上床就寝前为止。

At suppertime, Mr. Dinosaur sits next to George.

吃晚饭时，恐龙先生坐在乔治的身边。

They spend suppertime summarizing the story they read in ninth-grade English that day, or explaining how Newton's laws of motion work.

他们用晚饭时总结当天用九年级英语读的故事，或解释牛顿运动定律的工作原理。