buy at 中文意思、发音与例句

用at表示以某个价格购买。

She bought the dress at half price.

她以半价买了这条裙子。

用at表示在某个地点购买。

I usually buy my groceries at the local market.

我通常在当地市场买杂货。

结合价格和地点的用法。

He bought the laptop at a discount from an online store.

他从一家网店以折扣价买了这台笔记本电脑。

grammarmedium

Not this

I bought it at cheap price.

Use this

I bought it at a cheap price.

中文常省略冠词，但英语中 'price' 前需加不定冠词 'a'，表示‘一个便宜的价格’。

grammarmedium

Not this

I bought it from $10.

Use this

I bought it at $10.

表示价格时应用介词 'at' 而非 'from'，'buy at' 后接价格，'buy from' 后接地点或来源。

buy at