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
When can I photograph a class?
我何时才来上课呢？
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
A barking dog doesn't bite!
吠犬不咬人。