Epdm
[化] 三元乙丙橡胶; 乙丙三元橡胶
🗣️ 情景例句
It does sound tempting.
听起来很诱人。
We learn not at school, but in life.
学习不在校，而在生活中。
I think foreign languages are more interesting than science.
我想外语比自然科学更有趣。