Postvulcanization
后硫化, 二次硫化
🗣️ 情景例句
Do you want to get together and study sometime?
你想和我一起学习吗？
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
On his return to India he had the chance to travel to South Africa to work on a law case.
一回到印度，他就得到一个去南非办理一桩法律案件的机会。