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
I'm in charge of the sales department.
我主管销售部。
While (or Where) there is life there is hope.
留得青山在，不怕没柴烧。
That's a good idea,Charlotte.
这是个好主意，夏洛特。