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
Many kings and emperors used silver chopsticks to see if their food was poisoned.
许多帝王用银制的筷子以检查他们的食物中是否被人投了毒。
It won't take much time.
不会花很长时间的。
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”