Dodecagon
n. 十二角形, 十二边形
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
Experience is a school from which one can never graduate.
经验无止境。
We're going to meet here, outside the school gate, at two o'clock.
我们打算两点钟在校门外见面。