Ineffectuality
无效
✅ 同义词
🔴 反义词
🗣️ 情景例句
I need some good photos for my advertising, Mr. Stewart.
我做广告需要一些好照片， Stewart先生。
I really must be going now.
现在我真的该告辞了。
There are plenty of interesting places to visit.
那儿有很多游览胜地。