她解释说她是那天早上坐火车到的。
She explained that she had arrived that morning by train.
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explained英 /ɪkˈspleɪnd/|美 /ɪkˈspleɪnd/
that英 /ðæt/|美 /ðæt/
morning英 /ˈmɔːnɪŋ/|美 /ˈmɔrnɪŋ/
解释
(explained) 是过去时的转述动词，表示「解释」；(that) (morning) 是从直接引语 this morning 后移而来的时间表达，意为「那天早上」。从句 had arrived 从 arrived 后移为过去完成时。
She explained that she had arrived that morning by train.
(explained) 是过去时的转述动词，表示「解释」；(that) (morning) 是从直接引语 this morning 后移而来的时间表达，意为「那天早上」。从句 had arrived 从 arrived 后移为过去完成时。