Dimethylpolysiloxane
二甲聚硅氧烷
🗣️ 情景例句
your doing this for Michelle and her friends.
你为 Michelle和她的朋友所做的这些。
Lava flowed out of the crater.
喷火口流出了熔岩。
'Would a later train get you to work on time?' asked the inspector.
“晚一点儿的车也能送您按时上班吗？”