读音

/biːm/

释义

• 名词: 1. 光线，光束，尤指集中的一束光或电子束。例如: “The laser produced a powerful beam of light.” 2. (结构) 梁，栋梁，横梁。例如: “The old house had wooden beams supporting the ceiling.”

• 动词: 发射光束或无线电波。例如: “The satellite dishes were beaming signals to the other side of the world.”

短语

• “beam with joy” 表示满脸喜悦。
• “beam out” 指发射无线电波或激光。
• “to beam a message” 通过光束或无线电波传递信息。

例句

• 名词: “The lighthouse emitted a steady beam across the dark sea.”
• 动词: “The astronaut’s communicator was beaming their voice back to Earth.”

同义词

• 光线/光束:

  • ray
  • shaft
  • flash

• 发射（信号）:

  • transmit
  • send out
  • broadcast