Conclusion Benadryl can prevent nausea, vomiting and itch induced by morphine during patient control vein analgesia.结论 术毕前静脉注射苯海拉明,能有效预防吗啡术后镇痛所致的恶心 、 呕吐和皮肤瘙痒等副反应.After how reducing unripe chilblain to after reducing unri...
When someone has hayfever, the eyes and nose will stream and itch.花粉热临床表现为流泪、流涕，眼睛、鼻子发痒。Scratch my back—I've got an itch.帮我挠挠背——有点痒。I itch all over.我浑身痒。...
这张图片中的铁艺藤椅要价125英镑。The rattan and wrought-iron chair pictured here costs £125.工厂里四处都立有铁柱支撑着房顶。Mills have iron pillars all over the place holding up the roof.他怒目而视，但是她铁了心不肯朝他这边看。He glowered and glared, but she steadfastly ...
...tritium, a radioactive isotope of hydrogen.氢的放射性同位素氚Tritium has a half - life of 12.4 years.氚的半衰期为12.4年,地球形成时的氚早已不存在.The Energy Secretary hopes to bring on line a safer new tritium production reactor...能源大臣希望能投产一座更安全的...