Epm
[化] 二元乙丙橡胶; 乙丙二元橡胶
🗣️ 情景例句
What are your greatest strengths?
你最大的优点是什么？
Brave actions never want a trumpet.
勇敢的行为不须要吹号。
It broke down at Ferngreen station and was taken off the line.'
它在芬格林车站出了故障而被取消了。”