一流

• 拼音: yī liú
• 汉字拆解: 一 = a single horizontal stroke meaning 'one'; 流 = 氵 (water) + 㐬 — flow, stream, class

含义

First-class; top-notch; first-rate. The highest level of quality or excellence.

Used to describe anything of the highest standard: 一流大学 (top university), 一流服务 (first-class service), 一流人才 (top talent). Can be both a noun (the top tier) and an adjective (top-quality).

例句

1. 这家餐厅的菜品绝对是一流的。
2. 她毕业于一流大学，工作能力很强。
3. 我们的目标是打造一流的产品。

用法指南

语境: quality, ranking, praise

语气: appreciative

正确说法

• 这是一流的服务。(This is first-class service.)
• 他是一流的专家。(He is a top expert.)

错误说法

• 说'一流地失败了'表示彻底失败 (Don't use 一流 for failures — it's specifically for excellence; for complete failure, use 彻底 or 完全)

起源与历史

一 (one, first) + 流 (class, flow, stream). Together meaning the first/top class or tier.

文化背景

世代: All ages

社会背景: Universal