n. an argument in favor of a proposal
a. in favor of (an action or proposal etc.)
r. in favor of a proposition, opinion, etc.
adv. 正面地
[计] 可编程远程操作
1. He is a pro at playing the guitar.
他弹吉他是个专业的高手。
2. I hired a pro to help me with my website.
我雇了一个专业人士来帮我制作网站。
3. She gave me pro tips for improving my writing.
她给了我提高写作的专业建议。