Transpolyisoprene
反式聚甲基丁二烯
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
Do you work near the railway station?
你在火车站附近工作吗？
As in Australia, the first settlers found many strange birds and animals that exist nowhere else in the world.
正如在澳大利亚一样，第一批移民发现了许多在世界别的地方不存在的珍奇鸟类与动物。