Polychloroprene(rubber)
[化] 氯丁橡胶
🗣️ 情景例句
Helped him?
帮助他？
Be careful.
小心。
At that moment, a large black car with four officers inside it, stopped at the camp gates.
正在此时，一辆黑色大轿车在军营门口停了下来。里面坐了4个军官。