Secondary ectoderm
[医] 次级外胚层
🧩 词语组成解析
secondary
['sɛkəndɛri]
adj. 第二的，中等的;助手，副手;中等教育的;间接的;
n. 副手，代理人;[天]双星中较小较暗的一个，卫星;[语]次重音;
second第二+ary...的→第二的
n. 外胚层, 外层\\n[医] 外胚层
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
You made me feel ashamed of myself.
你让我感到羞愧。
I watched Hope secretly for a week, and I even paid a visit to her at work.
我秘密观察了霍普一个星期，甚至还在她工作时拜访了她。