Trigraph

[traigrɑ:f]

解釋/意思:

(n.) Three letters united in pronunciation so as to have but one sound, or to form but one syllable, as -ieu in adieu; a triphthong.

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同義詞及近義詞：

n. Triphthong.

乔迪校對

解釋/意思:

n. a combination of three letters sounded as one a triphthong.

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