Stepping-stone state
[计] 起脚石状态
🧩 词语组成解析
[计] 步进式, 改变
stone
[ston]
n. 石头;宝石;矿石;（膀胱或肾脏中的）结石;
vt. 向扔石块;用石头铺;以石掷向;除（水果的）硬核;
adj. 石制的;石头似的;[S-]石器时代的;粗陶制的;
adv. 石一般的;
🗣️ 情景例句
Paper or plastic?
现金还是信用卡？
To argue with the opponent about the principles
和反对者争论基本事项
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？