Needlessness
[n. 不必要；多余
🗣️ 情景例句
How are things with you?
一切都好吗？
It's unlikely he's here.
看样子他不象在这儿。
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。