Rcbs
abbr. rolling code band splitter 滾碼頻帶分割器
??? 情景例句
What do you do when you are not working?
工作之余你有什么消遣活動？
Quality matters more than quanity.
質量比數量重要。
which is, in fact, much more complicated.
地震波的運動實際比這要復雜得多。