Stepping-stones
(stepping-stone 的复数) n. 踏脚石, 进身之价
🧩 词语组成解析
[计] 步进式, 改变
n. 小石头；石子（stone的复数）
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
Viture flies from the heart of a mercenary man.
人贪钱财，心无美德。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？