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单词
portentous
释义
portentous[pɔ:'tentəs; 'pəu-]adj.1.■预兆的;影响重大的2.■凶兆的;不吉的,不祥的3.■可惊的;奇特的;不寻常的;怪异的4.■自负的;自命不凡的;矜持的5.■[戏谑语](沉默等)严肃的近义词ominous
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threshold current
threshold detector
threshold dose
threshold element
threshold frequency
threshold illuminance
threshold lights
threshold limit value
threshold of audibility
threshold of feelings
threshold of reaction
threshold rule
threshold signal
threshold speed
threshold switch
threshold treatment
threshold value
threshold velocity
threshold voltage
threshold wave length
thresh out
thresh over
Threskiornithidae
thrice
thrid
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更新时间:2024/7/3 15:29:26