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
She's come here to stay.
她这次来是要住下来。
Will our baby be a boy?
我们的小宝宝是男孩吗？
Both men had just begun to swim towards the shore, when they noticed with dismay that the speedboat was moving in a circle.
两个人刚开始向岸边游去，就突然惊愕地发现快艇正在转着圈行驶，