Vasa recta
[医] 直(小)管
🧩 词语组成解析
<瑞典语>=Vaasa , vas的复数
pl. 直肠\\n[经] 记名提单
🗣️ 情景例句
He needs to work.
他需要工作。
Her parents died when she was a baby and she was raised by her grandparents.
她很小的时候，父母就死了，是祖父母把她带大的。
They stretch out their legs like flying squirrels.
它们伸展四肢，就像飞行中的松鼠一样。