tab marker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tab markertab marker — 名詞名詞1. a small piece of material that sticks out and shows where something is1.名詞釋義標籤標記a small piece of material that sticks out and shows where something is例句Use a tab marker to easily find the page you need.