Sulphuration
n. 硫化作用
✅ 同义词
🗣️ 情景例句
What's the problem?
是什么问题？
Knowledge is the antidote to fear.
知识可以解除恐惧。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，