Multitwister
复捻机
🗣️ 情景例句
Right. What's old?
对了， 旧的东西是什么？
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
when the whole animal is sometimes preserved, as in a refrigerator.
有时整个动物像被放在冰箱里一样被保存下来，