减轻者的英文

alleviator

• 减轻:    lighten; ease; all ...
• 权衡两害，取其轻者。:    of two evils choos ...
• 感减轻:    hyposensitivity

例句与用法

1. Apply to blood stasis dysmenorrhea , or dark purple color with silt block from pain mitigated
   适用于血淤痛经、经色紫暗或有淤块，排出后疼痛减轻者。