Fluctuating rate
[经] 波动汇率
🧩 词语组成解析
v. 波动（fluctuate的ing形式）
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
How much will it be?
要多少钱？
To build with blocks
搭积木
He was so surprised at being discovered that he did not even try to run away.
他由于被人发现而感到非常吃惊，甚至都没有企图逃跑。