Germ-disc
[医] 胚盘, 胚层
🧩 词语组成解析
disc
[disk]
n. 圆盘;唱片;磁盘;
🗣️ 情景例句
It's not your fault.
那不是你的错。
Take care of the pence and the pound will take care of themselves.
金钱积少便成多。
Last year, we were travelling across the Channel and Jane put a piece of paper with her name and address on it into a bottle.
去年，当我们横渡英吉利海峡时，简把写有她姓名和住址的一张纸条装进了一只瓶子，