Blastodermic disk
[医] 胚层板, 胚盘板
🧩 词语组成解析
胚层的, 胚盘的
disk
[dɪsk]
n. 磁盘;唱片;圆盘;光盘;
v. 把…录成唱片;使成圆盘状;用圆盘耕地;
🗣️ 情景例句
... and I do need some advice on a difficult problem.
……我的确有一个难题要请教你。
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
Had it not been for the alarm clock she wouldn't have been late.
如果不是因为闹钟不响的话，她就不会迟到了。