Desyn
直流自动同步机
🗣️ 情景例句
In face, Australia is the only country that is also a continent.
事实上，澳大利亚是唯一作为洲的国家。
How much do I owe you?
我欠你多少钱？
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。