Devulcanizer
脱硫器, 反硫化器
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
They must hunger in frost that will not work in heat.
少壮不努力，老大徒伤悲。
As he hated army life, he decided to desert his regiment.
他讨厌军旅生活，决定逃离所在部队。