Maternal mole
[医] 胞衣胎块
🧩 词语组成解析
mole
[məul]
n. 鼹鼠;防波堤;痣;间谍;
🗣️ 情景例句
Are you the oldest in your family?
你是你家里最大的孩子吗？
In college I majored in science.What was your major?
在学院我主修了自然科学，你主修了什么？
But I'm learning to skate. What's the weather like in Australia?
不过我正在学溜冰。澳大利亚天气怎样？