Cardinal veins
[医] 主静脉
🧩 词语组成解析
n. 纹理；静脉（vein的复数）
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
If he doesn't stay, who will?
如果他不，谁要留下？
that bodies and the can be rapidly covered over and preserved.
尸体之类的东西才能被迅速地覆盖而保存下来。