催眠师用柔和的声音让病人放松下来。

The ___hypnotizer used a soothing voice to relax the patient.

魔术师的表演如此精彩，简直是个天生的催眠者，让所有观众都目不转睛。

The magician's performance was so captivating that he became a natural ___hypnotizer, keeping all the audience spellbound.