Official rate
[经] 法定利率, 法定汇价
🧩 词语组成解析
official
[o'fɪʃəl]
n. 行政官员;公务员;[体]裁判;高级职员;
adj. 官方的，法定的;公职的，公务的;官气十足;正式的;
offic官方的 + ial 属于...的 → adj.官方的,法定的
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
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
Every dog has his day, and every man his hour.
人人都有得意的日子。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。