adj.三星期一次的；一星期三次的

n.一星期三次的出版物

A periodical published triweekly. 三周刊每三周發(fā)行一次的期刊

Starting at age 37, I had spent 13 years on a triweekly life-saving routine of kidney dialysis to flush the toxins from my body. 為了保住性命，我從37歲開始，已經(jīng)有13年時(shí)間，每三周接受一次人工腎透析常規(guī)治療，清除我體內(nèi)蓄積的毒素。

Trials on Docetaxel Plus Cisplatin Semimonthly Therapy Versus that of Triweekly Therapy in Advanced Nonsmall-cell Lung Cancer 紫杉醇聯(lián)合順鉑雙周方案與三周方案治療晚期非小細(xì)胞肺癌的對比研究

Trials on gemcitabine plus cisplatin semimonthly therapy versus that of triweekly therapy in advanced non-small-cell lung cancer 吉西他濱聯(lián)合順鉑雙周方案與三周方案治療晚期非小細(xì)胞肺癌的對比研究

9. Starting at age 37, I had spent 13 years on a triweekly life-saving routine of kidney dialysis to flush the toxins from my body. 為了保住性命，我從37歲開始，已經(jīng)有13年時(shí)間，每三周接受一次人工腎透析常規(guī)治療，清除我體內(nèi)蓄積的毒素。