Underspin
n. [體](球的)下旋
??? 情景例句
When you said, I do, Marilyn,
當你說 我愿意 時， Marilyn，
What is he doing today?
今天他在做些什么？
I would like to express to all of you here our sincere welcome.
讓我向在座諸位致以最真摯的歡迎。’