雙母音ai. 愛神星ài-sîn-chhiⁿ; 海翁星雲hái-ang-seng-hûn; 事件視界望遠鏡sū-kiāⁿ sī-kài bōng-oán-kiàⁿ; 開放星團khai-hòng-seng-thoân; 奈米nāi-bí ...
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