Richet's canal
[医] 里歇氏管(脐静脉管)
🧩 词语组成解析
🗣️ 情景例句
Sunrises. Stretch it out. Flat back.
双手捧日。尽量伸展。平背拉回。
Never put off till tomorrow what may be done today.
今日事，今日毕。
Yet to both classes, the need of an alternative outlook,
然而对这两种人来说，都需要换一换脑子，