Camarasaurus
圆顶龙
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
None of us is afraid of difficulties.
我们当中没有一个人害怕困难。