单词	section-508
释义	请查阅词条：section 508
随便看	know sth back to front know-sth-back-to-front know sth from sth know-sth-from-sth know sth inside out know-sth-inside-out know sth like the back of your hand know-sth-like-the-back-of-your-hand know-stuff know the score know-the-score know-way-around know-what-are-doing know-what-are-talking-about know what it is (like) to know-what-it-is-like-to know what's what know-what-s-what know what you are doing know-what-you-are-doing know what you are talking about know-what-you-are-talking-about know-when-are-well-off know when you are well off know-when-you-are-well-off