Epiblast
n. 外胚層, 上胚層\\n[醫] 外胚層
??? 情景例句
Producing more movies, publishing books, and so on.
拍攝更多的電影，出版更多的書籍以與他們交流。
Two dogs strive for a bone, and a third runs away with it.
鷸蚌相爭，漁翁得利。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.
她稱這些傭人叫“流動人口”，因為他們來匆匆，所以我甚至都沒有機會知道他們的姓名。