Heliometry
量日仪测量术
🗣️ 情景例句
Have a smooth flight.
一路顺风。
Do you ever work at the factory on Sunday?
你曾经在星期日在工厂工作吗？
When the woman shook her head in bewilderment,
那个女售货员还是迷惑不解地摇了摇头。