Blastodermic
胚层的, 胚盘的
🗣️ 情景例句
My girlfriend is a cheerleader.
我女朋友是啦啦队队长。
I'm a catcher.
我是个接球员（垒球运动中）。
This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures.
这次他设法爬进了基图罗火山口，以便能拍摄照片和测试温度。