Sigmoiditis
n. [医]乙状结肠炎
🗣️ 情景例句
but our schedules are so different.
但我们的工作时间实在差太多了。
The mountains have brought forth a mouse.
大山生小鼠（指：费力大而收效小）。
Poison to a snake is merely a luxury; it enables it to get its food with very little effort, no more effort than one bite.
毒液对毒蛇来说只不过是一种舒适生存的优越手段，它使蛇不用费多大力气就能捕获到食物，轻咬一口即可。