Acceleration polygon
[机] 加速度多边形
🧩 词语组成解析
polygon
['pɔligən]
n. 多边形，多角形;龟裂状;
🗣️ 情景例句
There is something I want to ask you about clause 8.
我想问你有关第八条款的事。
What's the price of that electric iron?
那个电熨斗的价格是多少？
Late in the afternoon, the boys put up their tent in the middle of a field.
傍晚时分，孩子们在田野中央搭起了帐篷。