observation

US /ˌɑbzɚˈveʃən/

UK /ˌɒbzəˈveɪʃn/

B1 中級
  • n. (気づいたことの)所見 : 見解;順守

例文

The police have had him under observation for several weeks.

The survey was based on direct observation of over 500 schools.