Polysilsesquioxane
[化] 聚倍半硅氧烷
🗣️ 情景例句
Tomorrow morning after lifting weights,I'll try aerobics.
明早举完重，我去试试有氧运动。
The doctor is often more to be feared than the disease.
医生往往比疾病更令人生畏。
May I ask some questions?
我可以问几个问题吗？