Preference rate
[经] (货币兑换的)优惠率
🧩 词语组成解析
rate
[reit]
n. 速度;比率;等级;（利息等的）费率;
vt. 估价;值得;责骂;定级;
vt.& vi. 认为，把…算作;
vi. 被评价;被认为;被列入;申斥;
🗣️ 情景例句
Easy now. Easy does it. That's it.
放轻 ，不要紧 ，对了。
Do not cut down the tree that gives you shade.
不要忘恩负义。
I like television very much.How much does it cost?
我非常喜欢这台电视机。请问它多少钱？