Polydienes
(polydiene 的复数) 聚二烯
🗣️ 情景例句
Many advertisements exaggerate the usefulness of the products.
很多广告都夸大了产品的效用。
According to the weather report, tomorrow Lost Angeles will be partly cloudy with occasional rain shower.
根据天气预报,洛杉矶明天将是阴天偶雨居多。
She was a lively young woman with patience and imagination.
她是一个活泼的女子，具有耐心和想象力。