Worthlessness
毫无价值\\n没用
✅ 同义词
🔴 反义词
📖 牛津释义
worthlessness
n [U].
🗣️ 情景例句
Will it take long?
要很久吗？
I think he's still in bed.
我想，他还赖在床上。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。