created sense approved 矽胶/矽膠 · xījiāo · silica gel
矽胶 / 矽膠
xījiāo
silica gel
A porous, granular, amorphous form of silica used as a desiccant to absorb moisture.
鞋盒裡通常會放一小包矽膠乾燥劑。
noun
created sense approved 矽胶/矽膠 · xījiāo · silicone rubber
矽胶 / 矽膠
xījiāo
silicone rubber
A synthetic elastomer made from silicone, used in products like seals, tubing, and heat-resistant kitchenware.
這種矽膠廚具既耐高溫又容易清洗。
noun