跳至內容
inoh

observer

/əbˈzɝvɚ/

意思 1

a device that monitors or records

“The observer tracked the weather changes daily.”
新增到 My Deck
observer 的插圖:a device that monitors or records

意思 2

A person who watches something.

“The observer noted every detail of the event.”
新增到 My Deck
observer 的插圖:A person who watches something.