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
Room service. May I help you?
客房服务部，需要我为您效劳吗？
Where'd you come from?
你从哪冒出来的啊？
Then, when it's open, we fight about who plays with it first.
然后，当礼物打开后，我们又争着谁先来玩。