Daypack
n. （旅游、装书等用的）小背包
🗣️ 情景例句
Thanks, John. You really go out of the way to make me feel welcome. Thanks you very much.
约翰，谢谢你。你真是煞费心思来让我感受到欢迎。谢谢你！
Please contact me when you come home.
你回到家时请跟我联系。
I see, we'll take another look at your specifications.
哦，我们会再查一直你们的规格说明书。