Embryonic cord
[医] 胚索
🧩 词语组成解析
cord
[kɔ:d]
n. （细）绳;灯心绒裤;
vt. 用绳子捆绑;堆积（柴薪）;
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
What kind of newspapers do you read?
你读什么样的报纸？
She lives in Nigeria.
她住在尼日利亚。