上游充通大兽 SHANGHAI JIAO TONG UNIVERSITY ©Hector ©hecto- Hectomete r Hectogram ©hectoliter
Hector hecto- Hectomete r Hectogram hectoliter
Stentor, stentorian
Stentor， stentorian
Niahiih Siren, The Siren © screech= scream
Siren， screech= scream
Procrustes procrustea n
Procrustes procrustea n
Proteus, Protean
Proteus， Protean