Gainless
a. 无利可图的, 没有进展的, 一无所获的\\n[经] 无利可图的, 一无所获的
✅ 同义词
🗣️ 情景例句
I haven't decided whether I will go camping or not, but it is certainly possible.
我还没决定是否去露营，但还是有可能去的。
I can't help myself.
我情不自禁。
I don't want to see your face!
我不愿再见到你！