Pushbutton
n. 按钮
✅ 同义词
🗣️ 情景例句
Lacks maturity.
不成熟。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
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。