Dynaturtle
动态龟标
🗣️ 情景例句
Chairman Mao said it is necessary to drill as much as possible.
毛主席说，反复操练是非常必要的。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
We really need that material, you know.
你知道，我们急着需要那批材料。