Hydrogel
[化] 水凝膠\\n[醫] 水凝膠
??? 情景例句
Perhaps we could see the house this weekend.
也許這周末我們會去看看這棟房子。
Did you sell it to him yourself?
你自己親自賣給他嗎？
A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7.
最近一個有關噪音的作用的調查（令人吃驚地）指出，夜間連續不斷的狗叫聲，在一個從1級至7級刻度表上應列為最嚴重的噪間污染。