🧩 词语组成解析
[天]船樯星座, 罗盘星座
🗣️ 情景例句
I wonder whether I might ask you a question.
我是否可以问你一个问题？
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。