cellulose
cellulose — 名詞
1. A tough, fibrous material that forms the walls of plant cells; it is the main su
纖維素
植物細胞壁的主要成分
A tough, fibrous material that forms the walls of plant cells; it is the main substance that gives plants their strength and structure, and is widely used to make paper, rayon, cellophane, and certain types of plastic.
Most paper is made from the cellulose found in wood chips and cotton fibres.
大多數紙張是由木材碎片和棉花纖維中的纖維素製成的。
made from + cellulose + found in [source material]
Unlike starch, the human body cannot digest cellulose because it lacks the necessary enzymes.
與澱粉不同，人體無法消化纖維素，因為身體缺乏分解所需的酵素。
cannot digest cellulose — biological context
The Watanabe family chose biodegradable boxes made from cellulose instead of plastic containers.
渡邊家選擇了以纖維素製成的可分解紙盒，而非塑膠容器。
biodegradable boxes made from cellulose — product context
Scientists are exploring new ways to turn plant cellulose into renewable fuel for cars.
科學家正在探索將植物纖維素轉化為汽車可再生燃料的新方法。
- pure cellulose
- plant cellulose
- wood cellulose
- cellulose fibre
- cellulose pulp
- cellulose acetate
- extract cellulose
- produce cellulose
- contain cellulose
- derived from cellulose
- made from cellulose
- plant fibre
a broader, less precise term that includes cellulose along with other plant structural materials
- polysaccharide
a broader chemical category; cellulose is one specific polysaccharide
文法句型
uncountable noun — no article needed
用法筆記
Cellulose is an uncountable noun and does not have a plural form. It appears most frequently in scientific, biological, and industrial contexts.
常見錯誤
同根字
- cellulosic形容詞C1