buzzer stop
常见例句
- Features time range of 60 minutes by minutes and seconds, 8-in dial with two sets of numbers (use inner circle of small numbers as stop clock) and selective automatic buzzer alarm.
時間範圍在60分鍾，8英寸刻度磐，兩排數字（停止時使用內圈的小數字）和可供選擇的自動閙鍾。
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