dìduìkōngdǎodàn
ㄉㄧˋ ㄉㄨㄟˋ ㄎㄨㄥ ㄉㄠˇ ㄉㄢˋ
Simplified 地对空导弹
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 地對空導彈 and it comes back until you know it.