Return rate
回报率，回收率
🧩 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
He turned over his company to his son last year.
去年他把公司交给儿子管理。
When are you off?
你什么时候动身？
I saw him playing football on the playground.
我看见他在操场上踢足球。