"line separating waters flowing into different rivers," 1803, from water (n.1) + shed in a topographical sense of "ridge of high ground between two valleys or lower ground, a divide," perhaps from shed (v.) in its extended noun sense of "the part of the hair of the head" (14c.). Perhaps a loan-translation of German Wasser-scheide. Figurative sense is attested from 1878. Meaning "ground of a river system" is from 1878.
雙語(yǔ)例句
1. The advert should only be shown after the 9pm watershed.
這則廣告只能在晚上9點(diǎn)成人節(jié)目開始后才能播出。
來(lái)自柯林斯例句
2. The meeting has the potential to be a watershed event.
這次會(huì)議有可能成為具有轉(zhuǎn)折性的事件。
來(lái)自柯林斯例句
3. Bad language before the watershed is widely resented.
在成人節(jié)目時(shí)間之前出現(xiàn)的臟話深為眾人憎惡。
來(lái)自柯林斯例句
4. The middle decades of the 19th century marked a watershed in Russia's history.