fetal lie

基本解释

Results:The morphology, the size and the lie of the fetal external ear could be clearly seen after 20 week pregnancy.
结果：胎儿外耳在孕20周以后即可清晰显示其形态、大小及位置。
If you feel you can’t move and would prefer to be lying down, lie on your side, with your back well rounded—in a sort of fetal position.
如果你觉得自己无法移动而情愿躺着，侧躺并蜷背——和胎儿一样。
If an earthquake happens and you cannot easily escape by getting out the door or window, then lie down and curl up in the fetal position next to a sofa, or large chair.
如果发生地震了，你不能轻易的从门或窗户逃离危险，那就紧靠在一张沙发或一把大椅子边上躺下，并蜷缩成胎儿的样子。
txy.619.blog.163.com

He went to a retreat of Republican House members last week where he told them, reportedly, there were no press in the room, that if he watched his poll numbers, he would lie in a fetal position on the floor.
NPR: Political Impact of Katrina Report