welcome mat編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看welcome matwelcome mat — 名詞名詞1. a mat placed at an entrance for wiping shoes and signifying hospitality1.名詞釋義門墊a mat placed at an entrance for wiping shoes and signifying hospitality例句Wipe your feet on the welcome mat before entering.