点击下方单词,选择对的这个单词
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1. 时机正好的;适时的;不早不晚的 A well-timed action or comment is done or made at the most appropriate or suitable time.
1. at an opportune time
e.g. your letter arrived apropos
Synonym: seasonablytimelyapropos
形容词ill-timed
多通过句子记忆单词,而不是单独死记硬背。