
例句
The coach gave a signal, and we started running.
教練發出信號後,我們開始跑步。
Increasing investment in renewable energy may signal a government's commitment to reducing its dependence on fossil fuels.
增加可再生能源投資,可能表明政府致力於減少對化石燃料的依賴。
常用搭配
- give a signal|發出信號
- a weak signal|微弱的信號
- signal a change|預示變化
詞形與相關詞
signalling (n.)
用法提示
過去式英式常寫 signalled,美式常寫 signaled。