Blastophyllum
胚层, 胚叶
🔁 扩展释义
【医】 胚层
🗣️ 情景例句
My apologies.
我道歉。
He dies like a beast who has done no good while he lived.
生时不做好事，死了像个畜生。
Now she's holding it for Jim. Jim is climbing up the ladder.
现在她在给吉姆扶着梯子。吉姆正在爬上梯子。