telegraph

电报机、电报系统旧式

The old station still has a working telegraph on display.

那座老车站还展示著一台能运作的电报机。

电报

News of the victory arrived by telegraph the following morning.

胜利的消息在隔天早上以电报传来。

发电报、打电报旧式

She telegraphed her family to say she had arrived safely.

她打电报给家人，说她已平安抵达。

流露、无意间透露

His nervous glances telegraphed his intention to leave early.

他紧张的眼神流露出他想提早离开的意图。

预先泄露、露出征兆多用于运动

The boxer telegraphed every punch and paid for it.

那名拳击手每一拳都先露了破绽，因此吃了苦头。