Sliding scale duty
[经] 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
🗣️ 情景例句
I have two days off a week.
我一星期休息两天。
Whom will you invite to the meeting?
你将邀请谁参加会议？
and its effects are reinforced by the use of endearing epithets, such as'ho! my son',
为了加强这种效果，人们给以亲切的外号，如嗬！我的孩子、