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
Have fun and be careful.
好好玩，但小心点哦。
I can come any day except Thursday.
我除了星期四任何一天都能来。
Below, the captain realized to his horror that the Titanic was sinking rapidly,
在下面，船长惊恐的地发现“泰坦尼克”号正在急速下沉，