Variolosser
[电] 可变损耗器
🗣️ 情景例句
Politics are a sensitive subject of conversation.
政治是交谈的敏感话题。
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
Jim ! Jim ! It's time to get up !
吉姆，吉姆，该起床了！