Sliding scale tariff
[经] 滑动关税, 滑动税率
🧩 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
tariff
['tærɪf]
n. 关税表;关税;价格表;
vt. 征收关税;定税率;定收费标准;
🗣️ 情景例句
Did you get a chance to get outside at all?
有时间出门吗？
I know. Save your breath!
早就知道了，还用你说！
You have to be able to plan your work so that all your jobs will be finished in time.
以便你的工作能及时完成。