3 sentences for 失落 (shī​luò — lost)

1. 失落的世界就是地球。

   shī​luò de shì​jiè jiù shì dì​qiú.

   The lost world is Earth.

   Source: OpenSubtitles

2. 考古学家们致力于寻找那座失落的玛雅古城。

   kǎo​gǔ​xué​jiā men zhì​lì yú xún​zhǎo nà zuò shī​luò de Mǎ​yǎ gǔ​chéng.

   Archaeologists are dedicated to searching for that lost ancient Mayan city.

   Source: Dong Chinese Dictionary

3. 历史学家试图从这些古老的遗迹中窥探失落文明的真相。

   lì​shǐ​xué​jiā shì​tú cóng zhè​xiē gǔ​lǎo de yí​jì zhōng kuī​tàn shī​luò wén​míng de zhēn​xiàng.

   Historians attempt to peer into the truth of lost civilizations from these ancient ruins.

   Source: Dong Chinese Dictionary