Sliding-scale basis
[经] 物价计酬法, 比例相应增减制
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
scale
[skel]
n. 规模;比例（尺）;鱼鳞;级别;
vt. 测量;攀登;刮去…的鳞片;
vi. 衡量;攀登;（鳞屑）脱落;生水垢;
scale(climb)→登；爬越；音阶；比例尺；规模；尺；尺上的刻度
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
🗣️ 情景例句
I an no match for you at running.
在赛跑方面我不是你的对手。
Your price is 20% higher than that of last year.
你方价格比去年高出20%。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。