单词	parent moment
释义	parent moment 母体矩
随便看	Willard: For example,there may be 15 students Willard: For example, there may be 15 students Willard, Frances Elizabeth Caroline Willard Frank willard frank libbies Willard Frank Libby Willard Harrison Willard Harrison Bennett Willard Huntington Wright willard huntington wrights willardin Willard, Jess Willard,Lynne L.Merritt Jr.,and John A Willard, Lynne L.Merritt Jr., and John A Willard root-facer Willards Willard's disease Willard's lupus Willard's root facer Willard's root-facer willardt willard van orman quine Willard Van Orman Quine willard van orman quines Willaroy