Rfdd
abbr. restriction fragment differential display 限制性酶片段差异显示
🗣️ 情景例句
You can't do that! it's against the rules.
你不能那么做！ 那是违反规定的。
OK. We have a nonstop flight leaving Kennedy at 9:25.
好的。9点25分有一趟直达班机，从肯尼迪国际机场起飞。
Can you imagine how much he paid for that car?
你能想象他买那车花了多少钱吗？