Sigmoids
(sigmoid 的复数) a. S字形的, 乙状结肠的, C字形的\\nn. 乙状结肠
🗣️ 情景例句
I can't wait!
我简直迫不急待！
Will this flight leave on time?
这班机准时起飞吗？
How are you getting there? By train?
你准备怎样走？坐火车去吗？