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
What was that?
会是什么呢？
Grain by grain and hen fills her belly.
一粒一粒啄米，母鸡填饱肚皮。
At the moment, they are playing in the garden.
此刻，他们正在花园里玩。