Polydichlorostyrene
聚二氯苯乙烯
🗣️ 情景例句
there will be a surprise.
会有一项让你惊喜的事。
How many of these are you going to buy her?
你要买多少给她？
When she reached home, she had a short rest and a glass of water.
到家后她休息了一阵子，喝了一杯水。