Bilaminar blastoderm
[医] 二层胚盘
🧩 词语组成解析
[医] 二层的, 两板的
n. 胚盘\\n[医] 胚盘, 胚层
🗣️ 情景例句
When can I do that? I'd be happy to.
我什么时候可以去看 我很乐意做这项工作。
Did you go to the theater this morning?
你今早去戏院了吗？
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。