baffling
动词 baffle:
be a mystery or bewildering to
同义词:perplex, vex, stick, get, puzzle, mystify, baffle, beat, pose, bewilder, flummox, stupefy, nonplus, gravel, amaze, dumbfound
hinder or prevent (the efforts, plans, or desires) of
同义词:thwart, queer, spoil, scotch, foil, cross, frustrate, baffle, bilk
check the emission of (sound)
形容词 baffling:
making great mental demands; hard to comprehend or solve or believe
同义词:knotty, problematic, problematical, tough