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Meaning of 龙洞

Lookup via: Pinyin | Radicals
lóng dòng (Trad.: 龍洞)HSK 5
cave; natural cavern (in limestone)
Example Sentences
1
50
Based on the teaching and coaching of freshmen s 50M race on Long Dong campus, a new coaching method has been in use chiefly to develop students step-frequency.