Revulcanization
再(次)硫化
🗣️ 情景例句
International travel involves a lot of waiting around in airports.
经常在机场等候是环球旅行的一部分。
What's the best price you're prepared to offer for your product?
你们的产品最优惠的价格是多少呢？
Are you doing the football pools, Brain?
布赖恩，你正在下足球赛的赌注吗？