126942 ちきゅう地球をまわ回るきどう軌道じょう上にはいくつのえいせい衛星がうちあ打ち上げられてますか。 How many satellites have been put into orbit round the earth? — Tatoeba Discussions Log in to talk about this sentence. 1 Reply ・ Started by kaurakeksi at 2015-10-08 03:04:03 UTC ・ Last reply by SenseiHanzo at 2015-10-08 19:19:49 UTC 起動上 should be 軌道上
起動上 should be 軌道上