Radian length
[电] 弧长
🧩 词语组成解析
radian
['reidiən]
n. 弧度;弪;
🗣️ 情景例句
Chopsticks are traditionally placed in brides dowries.
筷子在传统上是被当作新娘的嫁妆。
A wicked man is his own hell.
坏人作恶，自造地狱。
Frank smiled when he remembered his hard early years and the long road to success.
弗兰克回想着他早年的艰难经历和走过的漫长的成功之路，微笑了。