Germ layer
[医] 胚层
🧩 词语组成解析
layer
['leiə]
n. 层，层次;膜;[植]压条;放置者，计划者;
vt. 把…分层堆放;借助压条法;生根繁殖;将（头发）剪成不同层次;
vi. 形成或分成层次;[植]通过压条法而生根;
🗣️ 情景例句
Just to hold it and cuddle with it.
只不过想抱抱搂搂。
The Hilton hotel, please. I have a 10:30 appointment.
请到希尔顿旅馆，十点半我有一个约会。
Eventually the turtle has been butted all the way down to the floor of the tank.
这只海龟最终被撞到池底。