Jad
联合应用开发（Joint Application Development）
🗣️ 情景例句
Yes?
怎么？
I have a dog, but it's very quiet.
我有一只狗，不过它很安静。
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。