单词	骶骨前屈
释义	骶骨前屈医nutation of sacrum
随便看	First,hold feet to snatch the case First, hold feet to snatch the case first-home first homotopy theorem firsthood first hop First horizontal then vertical First horse race betting conductor First horse race betting licence First hospitalized patients first-hour First human face transplant successful First Human trafficking Charges Laid first hybrid experiment first hypeaolarisability first hyperpolarizabilitiy first hyperpolarizability first hyper polarizability First i brush my teeth first ice First Iconoclastic War First I decided to try out for the track team firstie firsties First I go bust