Coheir
n. 共同繼承人\\n[法] 共同繼承人
??? 情景例句
my sister and her husband and their daughter.
我妹妹Susan和她丈夫以及他們的女兒。
To float
飄浮
It's missing head happened to be among remains of the fifth century B.C.
而她那身異處的腦袋卻碰巧是在公元前5世紀的文物中找到的。