Arconograph
电弧稳定性测定仪
🗣️ 情景例句
Michelle wins with a six-letter word,
Michelle赢了， 她的单字有六个字母
Happens all the time.
常有的事。
Following in his father's footsteps many years later, Sir Malcolm's son, Donald, also set up a world record.
很多年之后，马尔科姆爵士的儿子唐纳德踏着父亲的足迹，也创造了一项世界纪录。