He pedalled furiously up the hill.他猛踩踏板向山上骑去.She climbed on her bike with a feeling of pride and pedalled the five miles home.她自豪地骑上自行车，蹬了5英里路回家。He pedalled away as fast as he could.他飞快地骑车而去....
Elliot discovered the presence of five rings encircling the equator of Uranus.艾里奥发现有五个光环围绕着天王星赤道.All the planets orbit the Sun in roughly the same plane, round its equator.所有的行星大致在同一平面上绕太阳赤道运转。The equator engirds the ear...