Rate of postage
[经] 邮费
🧩 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;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
You'll never guess what I heard.
你永远也猜不到我听说了什么。
They who cannot do as they would, must do as they can.
不能为所欲为者，也当尽力而为之。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。