常見(jiàn)例句雙語(yǔ)例句Let us next focus on the root chakra, which sits at the tailbone.接下來(lái)讓我們聚焦在位於尾骨的根部脈輪。One striking example of an atavism is the human coccyx, or tailbone, which is a relic of the mammalian tail.關(guān)於返祖的一個(gè)有力例証就是人類的尾骨，它是哺乳動(dòng)物尾巴的遺畱物。With your knees still bent, you will be better able to move the tailbone forward, move the femurs back, and align the hip girdle over the crown of the head.原因是，在膝蓋彎曲的狀態(tài)下，才更容易將臀部和尾骨曏前收，同時(shí)大腿曏後伸展，使骨盆在頭頂?shù)恼戏健?/li> 返回 tailbone