Allantoic placenta
[醫] 尿囊胎盤
?? 詞語組成解析
a. [動]尿囊的,尿囊內的,有尿囊的
placenta
[pl?'sent?]
n. 胎盤，胎座;
??? 情景例句
I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩，我看是不是披肩又流行起來了？
When he opened the door the cat ran out and brushed by his legs.
當他一開門，那只貓跳了出來，偎依在他的腳邊。
I don't like stories that which have unhappy endings.
我不喜歡結尾不是大團圓的故事。