字幕列表 影片播放 列印英文字幕 and out a little bit more. Also, you notice that Oliver thing underneath them is moving back and forth, kind of like nuts that you would have in an animal way realized right away if we let all that stuff down there flex, that's not in party. So much energy on the train as it takes a step. So it makes things on the frame a lot, a lot less stressful. But here's the again shoulder motion. A lot of work to make them come out because otherwise way would end up snapping and tearing and breaking things. Right? Left, You're asking a ton of iron toe, actually bend and walk on exercise shoulder.
A2 初級 機械長頸鹿在白宮製作節上亮相|Eureka!實驗室 (Mechanical Giraffe at White House Maker Faire | Eureka! Lab) 6 0 林宜悉 發佈於 2021 年 01 月 14 日 更多分享 分享 收藏 回報 影片單字