It is necessary to curtail or alter normally coexisting stimuli.必需消除或改变正常时并存的刺激.Patients with clinical evidence of coexisting acute cholangitis were excluded.排除有临床证据的急性胆管炎.Patients with clinical eidence of coexisting acu...

coexisting的音标：...

v.同时共存，和平共处( coexist的现在分词 )...