地球軌道
dìqiúguǐdào
ㄉㄧˋ ㄑㄧㄡˊ ㄍㄨㄟˇ ㄉㄠˋ
Simplified 地球轨道
- 1Earth orbit (orbit of a satellite around the Earth)
- 2Earth's orbit (orbit of the Earth around the Sun)
dìqiúguǐdào
ㄉㄧˋ ㄑㄧㄡˊ ㄍㄨㄟˇ ㄉㄠˋ
Simplified 地球轨道
Keep 地球軌道 and it comes back until you know it.
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