Word
desiccant
干燥剂
核心释义
a substance used to absorb moisture and keep things dry
- 1.
因其对水有高亲和力而用作干燥剂的物质(如氧化钙或硅胶)。
A substance (such as calcium oxide or silica gel) that is used as a drying agent because of its high affinity for water.
- 2.
促进干燥的物质(如氧化钙吸水并用于去除湿气)
a substance that promotes drying (e.g., calcium oxide absorbs water and is used to remove moisture)
因其对水有高亲和力而用作干燥剂的物质(如氧化钙或硅胶)。;促进干燥的物质(如氧化钙吸水并用于去除湿气);干燥剂;[化] 干燥剂
用法In use
Silica gel is a common desiccant used to keep electronic devices dry.
用法提示:desiccant 作为名词,在句中表示一种吸湿物质,即干燥剂。
The package contains a small desiccant packet to prevent moisture damage.
用法提示:desiccant 作为名词,与 packet 搭配,指具体的干燥剂包装。
In humid climates, desiccants are often placed inside storage containers to protect food.
用法提示:desiccant 作为可数名词复数形式,泛指一类干燥剂产品。
a desiccant
desiccant作为可数名词时,前面可加不定冠词a。
Silica gel is a common desiccant.
硅胶是一种常见的干燥剂。
desiccant (uncountable)
desiccant指干燥剂这类物质时,通常不可数。
相关词与表达Connections
近义词Synonyms
- drying agent
- 干燥剂 · 最通用的同义词,适用于各种语境。
- dehydrator
- 脱水剂 · 常用于化学或食品领域,强调脱水过程。
- drier
- 干燥器/干燥剂 · 更口语化,常指吸收水分的物质或设备。
易混词Confusing words
- dehumidifier
- 除湿机 · desiccant 指干燥剂(物质),dehumidifier 指除湿设备
学习提示Learner notes
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.