Costless
a. 没有成本的, 不需花钱的
✅ 同义词
🗣️ 情景例句
I don't feel that industry should be dictated to by the government.
我觉得那个行业不应该由政府来支配。
To err is human; to forgive, divine.
人难免错误，宽恕别人是神圣的。
The sandwiches were on the plates, and the candles were on the cake. Ann felt very happy.
三明治在碟子里，蜡烛插在蛋糕上。安觉得很愉快。