polliwog

n.

蝌蚪，首次越过赤道的海员；

Polliwog
Polliwog Wiggle
We Once Had a Polliwog Pond
BEGINNER LEVEL PATTERN Polliwog!
Frog legs and polliwog tails. (short story)
"Polliwog Coach Thinks Now is Time to Rise if Ever; Record Excellent"
Salamander, frog, and polliwog : what is an amphibian?
Measuring Ultrafast Polarization Dynamics: POLLIWOG
Analysis of nutrition component to Bufo andewsi Polliwog.
Fabrication and characterization of polliwog-like Sn/Zn 2 SnO 4 heterostructure nanocrystal and their gas sensing properties