Sigmoidosigmoidostomy
[医] 乙状结肠乙状结肠吻合术
🗣️ 情景例句
Like setting up a regular weekly reading program.
譬如说开办一项每周一次的定期阅读计划。
I plan to learn photography.
我打算学摄影。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？