Planimegraph
面积比例规
🗣️ 情景例句
Very nice to meet you.
很乐意见到你。
I'm too cold.
我太冷。
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。