Polydimethylsiloxane
聚二甲硅氧烷; 聚二甲硅氧烷
🗣️ 情景例句
Alexandra and the Molinas sent them for Max.
那是Alexandra和 Molina全家送给Max的。
I'm Clifton, and I've been associated with this project since the beginning.
我叫克里夫敦，从一开始我就参与了这项计划。
Sandy was so sick that she threw up all over the bathroom floor.
三滴病了，吐了洗手间一地。