baffleKK [ˈbæfəl] ｜ /ˈbæfəl/
GEPT 中高級
C2verb
to confuse or puzzle
I was baffled by the instructions on how to assemble the furniture.
困惑；使不解
C2verb
to hinder or prevent (the efforts, plans, or desires) of
The detective was completely baffled by the complex case and couldn’t find any leads.
阻撓；挫敗
C2verb
to check the emission of (sound)
The sound baffles were installed in the recording studio to prevent echoes and to ensure high-quality sound recordings.
C2noun
a flat plate that controls or directs the flow of fluid or energy
The baffle in the car’s exhaust system helped to control the noise and emissions produced by the engine.