英语词汇ultracold怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ultracold
释义	ultracold /ˌʌltrəˈkəʊld/ adjective Physics (of a neutron) having an energy of the order of 10^-7 eV or less 【物理】超冷的。
随便看	time-shift time signal time signature time slice time something out time span times table time switch timetable time travel time traveller time trial time warp time was time-waster time-wasting time will tell time-worn time zone timid timider timidest timidity timidly timidness

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