Embryonic circuiation
[医] 胚循环
🧩 词语组成解析
[医] 循环
🗣️ 情景例句
Where do you work?
你在哪儿工作？
Reason deceives us often, conscience never.
理性常骗人，良心永不欺。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。