Stepwise
a. 楼梯式的, 逐步的
📝 例句
in-and-out stepwise method
分批进入和退出的逐步回归法
stepwise discriminant analysis
逐步判别分析
stepwise stability constant
逐级稳定常数
stepwise polymerization
逐步聚合
A stepwise nucleophilic displacement involving 36 was highly unlikely.
涉及（36）的这种逐步亲核取代是不大可能的。
🗣️ 情景例句
Yes, I hope so. I'll be looking forward to it.
但愿如此。我盼望这一天早日到来。
It's a pencil.
那是一枝铅笔。
That's all I need.
我就要这些。