记忆方法
将“intravenous”分解记忆：“intra-”表示“在...内部”，“vein”代表“静脉”，“-ous”作为后缀常表示“含有...的”或“与...有关的”。因此，整体可以记忆为“在静脉内部”的，即通过静脉注射的。
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中文词源
intravenous 静脉内的
intra-,在内，-ven,静脉，词源同vein,venous.
英语词源
- intravenous (adj.)
- 1847, coined in English from intra- "within, inside" + Latin venous, from vena "vein" (see vein). Related: Intravenously.
权威例句
- 1. The patient is sedated with intravenous use of sedative drugs.
- 静脉注射了镇静剂后病人安然入睡。
- 2. an intravenous drug user
- 使用静脉注射的吸毒者
- 3. Intravenous drug users are in a high - risk category for hepatitis C.
- 静脉注射毒品的人是患丙型肝炎的高危人.
- 4. Intravenous infusions are also used to administer medications.
- 静脉输液也可作为一种给药方法.
- 5. Intravenous feeding and injections are performed using a salt solution that is isotonic with blood.
- 静脉内输液和注射就是用和血液等渗压的盐溶液进行的.