Polymethylphenylsiloxane
[化] 聚甲基苯基硅醚; 聚甲基苯基硅氧烷
🗣️ 情景例句
Good morning, Mr. Smith. I brought the contract you are been looking for.
上午好，斯密司先生。我带来了你要等待的合同。
We must listen carefully to the teacher.
我们必须注意听老师说的话。
Open the door, please, Lucy. Lily, is she opening the door?
露茜，请把门打开。莉莉，她在开门吗？