posterior

posterior
adjective

(technical, chiefly Anatomy)further back in position; of or nearer the rear or hind end, especially of the body or a part of it
(技主剖)（位置）后的；（尤指身体）后部的，尾部的。 anterior 的反义词
the posterior part of the gut.
肠子的尾部。
a basal body situated just posterior to the nucleus.
正位于细胞核后部的基体。
■(Medicine)relating to or denoting presentation of a fetus in which the rear or caudal end is nearest the cervix and emerges first at birth
(医)（胎儿）身体后部，臀部
a posterior labour.
臀部先露分娩。
(formal)coming after in time or order; later
(正式)之后的，以后的
a date posterior to the first Reform Bill.
第一次改革法案颁布之后一天。

noun

派生
posteriority
noun
posteriorly
adverb
语源

early 16th cent. (as a plural noun denoting descendants): from Latin, comparative of posterus 'following', from post 'after'

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