○○○oar⪢⪢
Besides its streamline body, its most obvious adaptation into underwater life is a pair of feathered rear legs that have evolved into oars and help it maneuver underwater.
http://qindex.info/i.php?x=15858
○○○2022.02.22⪢⪢
German Chancellor Olaf Scholz suspends the Nord Stream 2 gas pipe line from Russia as Western nations aim to punish Russia for its actions in Ukraine.
http://qindex.info/i.php?x=20131
○○○silty⪢⪢
You can get more water from one of 4 sources: a juicy cactus, a pond with salty seawater, a clear still lake or a silty stream.
→ silt
http://qindex.info/i.php?x=24679