n.(大雾时发出响亮而低沉的声音以警告其他船只的)雾角,雾喇叭
The ship's foghorn boomed out.
船上的浓雾信号角发出呜呜声.
The ship foghorn boomed out.
船上的浓雾号角发出呜呜声.
The foghorn boomed out its warning.
雾角鸣声示警.