For example, if your nasal passages are so clogged you can't breathe, a one-time dose of a decongestant spray, such as AfrinR, has been shown not to have any harmful effects on the fetuses that were studied.
For example, if your nasal passages are so clogged you can't breathe, a one-time dose of a decongestant spray, such as AfrinR, has been shown not to have any harmful effects on the fetuses that were studied.
例如，如果你鼻塞得厉害以至无法正常呼吸，研究表明一剂解充血喷雾对胎儿并没有什么影响。