Duration of offer
[经] 报价有效时间
🧩 词语组成解析
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];
offer
['ɔfɚ]
vt. 提供，给予;提出，提议;出价，开价;表示愿意;
vi. 提议;企图，想要;供奉;
n. 提议;出价，开价;试图;求婚;
of一再+fer带来，拿来→一再带来→提供，提出
🗣️ 情景例句
It was a pleasure having you. Please come again.
和你在一起我们非常荣幸，请有空常来。
The doctor is busy examining a patient.
医生为给病人做身体检查而忙碌着。
Before it could be transported to the United States, a site had to be found for it and a pedestal had to be built.
在雕像被运往美国之前，必须为它选好一块场地，同时必须建造一个基座。