nadir

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++na·dir /ˈneɪdɪə $ -dər/ noun [singular] written  WORSEthe time when a situation is at its worst 最低点，最糟的时刻 OPP zenith By 1932, the depression had reached its nadir. 到1932年，经济大萧条到了最严重的程度。

Examples from the Corpus

nadir• This, not his ethical problems, caused the steepest dive in his national popularity, to its current nadir.• On 4 October 1406, when Henry's government was at its nadir, he finally became keeper of the Privy Seal.• At its nadir in 1983, the Alameda colony had only 3 nesting pairs.• If the field continues to decay at its present rate, it will reach its nadir in some 1,200 years.• Father's Day was the nadir.• It was the nadir of his career.• But that is compared with the Tory nadir of1997.reached ... nadir• The tsar's fortunes had reached their nadir.• The relationship between the Soviet Union's two dominant politicians here reached its nadir.Origin nadir (1300-1400) French Arabic nazir “opposite”

na·dir nounChineseSyllable  

the at situation a is its time when Corpus

nadir
na‧dir /ˈneɪdɪə $ -dər/ noun [singular] writtenthe time when a situation is at its worst
   OPP  zenith:
    By 1932, the depression had reached its nadir.

nadirBrE /ˈneɪdɪə(r)/ 🔊NAmE /ˈneɪdɪr/ 🔊 noun [singular] (formal) the worst moment of a particular situation 最糟糕的时刻；最低点◆the nadir of his career他事业上的低谷◆Company losses reached their nadir in 2009. 2009 年公司的亏损达到了最严重的程度。🔊🔊 OPP zenith