Triangulator
三角测量员, 三角仪
🗣️ 情景例句
Pete Waters, RFD Number 1, Chesterton.
Pete Waters， Chesterton乡村免费邮递路 一号。
Poor but honest.
虽贫穷，要诚实。
He began to catch up with the others.
他开始赶上其他人。