Semaphores
n. 臂板信号系统, （铁道）臂板信号装置( semaphore的名词复数 )\\nv. 发出信号, 打旗语( semaphore的第三人称单数 )
🗣️ 情景例句
Two hours from now.
从现在起还有两个小时。
Mr. Li is not afraid of working hard.
李先生不怕吃苦。
When the brothers were reunited, Hans explained how it was that he was still alive.
兄弟俩团聚之时，汉斯说明了他活下来的经过，