Sjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 2 个月前Name something the Germans invented without googlingsh.itjust.worksimagemessage-square185fedilinkarrow-up11.05Karrow-down110
arrow-up11.04Karrow-down1imageName something the Germans invented without googlingsh.itjust.worksSjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 2 个月前message-square185fedilink
minus-squareegonallanon@lemm.eelinkfedilinkarrow-up2·2 个月前No I think the UK beat them by a few years but they had them in planes earlier.
Jet engines?
No I think the UK beat them by a few years but they had them in planes earlier.