3 和 4 则对应 Python 3. On this Wikipedia the language links are at the pickle bouquet of the page across from the article title.

Look up Pickle or pickle in Wiktionary, the free dictionary. If an internal link led you here, you may wish to change the link to point directly to the intended article. To save this word, you’ll need to log in. Subscribe to America’s largest dictionary and get thousands more definitions and advanced search—ad free! Get Word of the Day daily email! Which of these items is named for a deadly weapon?

Test your knowledge – and maybe learn something along the way. Solve today’s spelling word game by finding as many words as you can with using just 7 letters. Can you make 12 words with 7 letters? Great Big List of Beautiful and Useless Words, Vol. Some may be more useful than others.