boom out

• • 发出隆隆声，发出呜呜声；隆隆地发出：

    The foghorn boomed out its warning.

    雾号发出呜呜的警报声。

  • (钟、时钟等)鸣报：

    The clock boomed out eleven.

    时钟低沉地敲响了11点。

  • 用响亮而深沉的声调说(或唱)出；用响亮而深沉的声调发出；(唱歌、说话)声音洪亮：

    His voice boomed out from his office.

    他的声音响亮地从他的办公室里发出来。

    She boomed out her answer.

    她用响亮而深沉的声音答话。

  • 【航海学】用张帆杆张帆：

    The sails were boomed out.

    帆被张帆杆张开了。