Viscoloid
粘性胶体; 粘性胶体
🗣️ 情景例句
we don't have to.
我们不必勉强。
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil.
一片片的绿草开始出现在这片烧焦的土地上，代替了多少世纪以来一直生长在那里的参天大树。