watershed /ˈwɑːtɚˌʃɛd/ noun plural watersheds
plural watersheds
Learner's definition of WATERSHED
[count]
1
: a time when an important change happens转折点;重要关头 —
usually singular通常用单数 —
often used before another noun常用于另一名词前 2
a : a line of hills or mountains from which rivers drain : a ridge between two rivers分水岭;分水线
b chiefly US : the area of land that includes a particular river or lake and all the rivers, streams, etc., that flow into it流域 3
British : the time of day after which television programs not appropriate for children may be broadcast(英国电视每天的)少儿不宜节目时段