orbiting

US /'ɔ:bɪtɪŋ/

UK /'ɔ:bɪtɪŋ/

B1 中級
v.i.不及物動詞環繞軌道運行中
All other orbiting cycles in the Universe change

影片字幕

冥王星的衛星解釋 - MM#3 (The Moons of Pluto Explained – MM#3)

02:05冥王星的衛星解釋 - MM#3 (The Moons of Pluto Explained – MM#3)