Embryonic center
[医] 胚中心
🧩 词语组成解析
center
['sentə]
n. 中心;（球队的） 中锋;中心区;中枢;
adj. 中央的，位于正中的;（在）中心的;
vt. 集中;使聚集在一点;定中心;居中;
vi. 居中，有中心，被置于中心;
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
One never loses anything by politeness.
有礼貌对自己不会吃亏。
It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison, just as the thousands of non-poisonous snakes still do.
毒液不是生存竞争强加给它们的，它们也可以不用毒液捕捉动物而生存，就像今天成千上万的无毒蛇那样。