插头坏了,带电的电线露在外面。The plug broke, exposing live wires.检查一下别让插头松脱了。Check that the plug has not come loose .我必须更换吹风机的插头。I'll have to change the plug on my hairdryer....
How do I determine the length of luteal phase?如何确定黄体期的长短?A luteal phase defect may also occur.也可能会出现黄体期不足.At the same time the activity of AcP increased in a few of luteal cells.少数黄体细胞AcP酶活性增强....