Word · Frequency #16439
silicones
硅酮；聚硅氧烷；硅树脂
silicones is the plural of silicone.
a heat-resistant synthetic polymer made from silicon and oxygen, used in sealants, lubricants, and rubber
- 1.
Any of a class of inert, semi-inorganic polymeric compounds (polysiloxanes), that have a wide range of thermal stability and extreme water repellence, used in a very wide range of industrial applications, and in prosthetic replacements for body parts.
一类惰性、半无机聚合物化合物(聚硅氧烷),具有广泛的热稳定性和极强的疏水性,广泛用于工业应用和人体假肢替代物。
- 2.
any of a large class of siloxanes that are unusually stable over a wide range of temperatures; used in lubricants and adhesives and coatings and synthetic rubber and electrical insulation
一种在广泛温度范围内异常稳定的硅氧烷类,常用于润滑剂、粘合剂、涂料、合成橡胶和电绝缘
一类惰性、半无机聚合物化合物(聚硅氧烷),具有广泛的热稳定性和极强的疏水性,广泛用于工业应用和人体假肢替代物。；一种在广泛温度范围内异常稳定的硅氧烷类,常用于润滑剂、粘合剂、涂料、合成橡胶和电绝缘；硅树脂；[化] 硅氧烷; 聚硅氧烷
In use
This spatula is made of silicone, so it won't melt when you cook with it.
The cake came out of the silicone mold very easily.
Some silicones are used in sealants and waterproof coatings.
be made of silicone
silicone 指材料时通常作不可数名词。
This phone case is made of silicone.
这个手机壳是硅酮做的。
silicone [noun]
silicone 常作定语修饰名词，表示由硅酮制成或与其相关。
They applied silicone sealant around the bathtub.
他们在浴缸周围涂了硅酮密封胶。
one of the silicones
复数形式 silicones 指不同种类的硅酮化合物。
Connections
Collocations
- silicone implant
- 硅胶植入物
- She decided to get silicone implants after the surgery.手术后她决定植入硅胶假体。
- silicone sealant
- 硅酮密封胶
- Use a silicone sealant to fill the gap around the bathtub.用硅酮密封胶填补浴缸周围的缝隙。
- silicone rubber
- 硅橡胶
- The spatula is made of heat-resistant silicone rubber.这个锅铲由耐热硅橡胶制成。
- silicone gel
- 硅凝胶
- The phone case is made of soft silicone gel.这个手机壳由柔软的硅凝胶制成。
- silicone baking mat
- 硅胶烘焙垫
- Place the dough on a silicone baking mat before rolling it.擀面团前，先把面团放在硅胶烘焙垫上。
- silicone spray
Learner notes
Memory Tip
硅是 silicon，后面加 e 成 silicone（硅酮），读音基本不变，用它想成“硅的延伸品”，耐高温的软胶材料。
Context & Register
语域：mixed 常见场景：产品说明与日常购物、材料科学文献、美容/医疗场景 该词为普通技术名词，多用于产品说明、日常购物等非正式场合，也常见于材料科学、医疗等正式语境；正式程度通常随具体场景变化，不宜简单定为纯口语或纯书面语。
Pronunciation & Spelling
与 silicone 结尾同韵（/oʊn/）的词：cone /koʊn/、tone /toʊn/、stone /stoʊn/、phone /foʊn/、alone /əˈloʊn/。注意 silicon /ˈsɪlɪkən/ 拼写很像但发音不同，结尾是 /ən/ 而不是 /oʊn/。
Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
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.