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
He has been friendlier lately.
他近来更友好了。
He was unfairly blamed.
他被错怪了。
No, she bought them in the U.S.
不。她是在美国买的。