Sigmoidoscopic
[医]乙状结肠镜的
🗣️ 情景例句
I'll be in the front office all day.
我整天都在总办公室。
Cowards are cruel.
懦夫不仁。
Wu dropped his stick! He stopped to get it and of course fell behind.
吴的接力棒掉地了！他停下捡棒，当然就落后了。