noun🔗Share分水岭，分水线 The topographical boundary dividing two adjacent catchment basins, such as a ridge or a crest."The watershed between the two school districts runs along the highest peak of the mountain range. "两个学区之间的分水岭沿着山脉最高的山峰延伸。geographygeologyenvironmentChat with AIVocabulary GamePractice Reading
noun🔗Share流域，分水岭 A region of land within which water flows down into a specified body, such as a river, lake, sea, or ocean; a drainage basin."The rain that falls on the mountain all flows into the river because the mountain is part of the river's watershed. "落在山上的雨水都流入了这条河，因为这座山是这条河的流域的一部分。geographygeologyenvironmentareaChat with AIVocabulary GamePractice Reading
noun🔗Share分水岭, 转折点。 A critical point marking a change in course or development."The new teacher's arrival was a watershed moment for the struggling class; after that, student engagement dramatically increased. "新老师的到来对这个苦苦挣扎的班级来说是一个分水岭；在那之后，学生的参与度大幅提高。historyeventtimesituationpointChat with AIVocabulary GamePractice Reading
noun🔗Share分水岭时刻, 节目审查时段. The time after which material of more adult nature (violence, swear words, sex) may be broadcast on television or radio, either one laid down or one contrived (e.g. when children are not watching)"The watershed for the local radio station came when they switched to a later evening time slot, allowing for more mature content. "本地电台的节目审查时段分水岭时刻出现在他们改到更晚的晚间时段之后，这使得他们可以播放更多成人内容。mediaentertainmenttimesocietycultureChat with AIVocabulary GamePractice Reading
adjective🔗Share分水岭的，转折点的 Serving to mark a significant development, change in direction, etc."The new teacher's arrival was a watershed moment for the struggling class, marking a significant improvement in student engagement. "新老师的到来对这个苦苦挣扎的班级来说是一个转折点，标志着学生参与度方面有了显著的提高。outcomehistoryeventachievementChat with AIVocabulary GamePractice Reading
