Unneeded
a. 不需要的
🗣️ 情景例句
That'll be thirty-six dollars, sir.
先生，车费是36元。
Should I take the bus?
要乘公共汽车吗？
As he had never been there before, he found a great deal to interest him.
由于他从未去过那儿，结果他发现许多有趣的东西。