Analytic geometry
[计] 解析几何
🧩 词语组成解析
🗣️ 情景例句
You.
你。
Measure thrice before you cut once.
三思而后行。
For all his life, he had known that people suddenly disappeared from their villages.
他一生中，听说过有的人突然间在他们的村庄失踪了。