Ppr
abbr. 現在分詞（present participle）
??? 情景例句
You've got lots of time to improve your English.
你已經花了好多時間去提高你的英語水平。
Alone, he brooded over his mistake.
她常常獨自沉思自己的過失。
Not today. Come back tomorrow!
“今天不行，明天再過來吧！”