英[\'sɪŋgl\'hɑ:tɪd]
美[\'sɪŋgəl\'hɑtɪd]
He knew the simple single - hearted fidelity of his child, and understood why she had come.
他十分了解他这个单纯朴实的孩子的孝心, 了解她是为什么来的.
辞典例句
Xiaoming was reading a book with single - hearted devotion.
小明正在专心致志地看书呢.
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