marker
/ˈmɑɹkɝ/ · /ˈmɑː(ɹ)kə(ɹ)/
意思 1
A feature or sign that indicates something.
“The doctor found a marker of disease in the blood test.”
新增到 My Deck
意思 2
A tool to write or draw on surfaces.
“The teacher used a red marker on the whiteboard.”
新增到 My Deck
