EBK 学习导读

How Laundry Machines Detect Fabric Type Before Washing

洗衣机如何在洗涤前识别织物类型

How Laundry Machines Detect Fabric Type Before Washing

课文音频

Listen to the full story · 完整逐句/整段音频可在解锁后使用。

您仍可先看下方课文摘要;在阅读器可查看该书试读与权益说明。

课文

从第 4 课起,导读页仅展示部分正文,便于您了解难度与风格。

  1. Modern washing machines scan fabric weight, thickness, and moisture level as soon as you close the door.

  2. Built-in sensors compare readings to a library of common clothing materials like cotton, wool, or polyester.

Unlock full vocabulary & bilingual guide · 完整课文、逐句音频与全部译文请在解锁学习权益后于阅读器中查看。

Improve faster解锁本课完整体验

词汇与语法扩展

解锁学习权益后,您可在导读页继续浏览全课重点词汇、参考译文与语法提示;听全文、逐句点读与查词建议在阅读器中使用。