Prepulsing
前脉冲; 发送超前脉冲
🗣️ 情景例句
Very valuable.
很有价值。
I went there on business.
我出差到那儿。
The chest contained the personal belongings of a seaman, Alan Fielding.
木箱内装有水手艾伦。菲尔丁的私人财物，