Ductus cuvieri
[医] 居维叶氏管(胚胎期开口于心耳的两个短的静脉)
🧩 词语组成解析
[医] 管, 导管
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
Did you get dressed right away?
你马上穿好衣服吗？
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。