Epiblastic
外胚层的
🗣️ 情景例句
I was a member of the debate team.
我是辩论队的成员。
Are you married?
你结婚了吗？
Glancing at her scornfully, he told her that the dress was sold.
轻蔑地看了她一眼后，便告诉她那件衣服已经卖出去了。