1. 静脉：以保持旺盛精力.如睡前平躺在床上,全身放松,将头仰放在床沿以下,缓解用脑后大脑供血供氧的不足;垫高双足,平躺在床上或者是沙发上,以减轻双足的水(Water)肿,并帮助血液回流,防备和防止下肢静脉(Intravenous)曲张;在上网过程当中时不时伸伸懒腰,

2. 静脉注射：志愿者们也大多是异性恋者(heterosexual)和一夫一妻制的,这使他们处于低于中度(low-to-moderate)的感染hiv的风险,而不是像那些静脉注射(intravenous)吸食毒品的人那样的高风险,同时也促使这样的研究结果到底有多么的令人印象深刻的问题.

3. 静脉内的：intravasation 进入血管内渗 | intravenous 静脉内的 | intreat 恳求

4. 静脉内：子宫内(的) intrauterine | 静脉内 intravenous | 膀胱内 intravesical

1. (食物、药品)静脉注入的
    Intravenous foods or drugs are given to sick people through their veins, rather than their mouths.

    e.g. ...an intravenous drip.
           静脉滴注器
    e.g. ...intravenous drug users.
           通过静脉注射的吸毒者

1. within or by means of a vein

    e.g. an intravenous inflammation
           intravenous feeding

    Synonym: endovenous