sulphur-free

形容词 adj.

英文释义

形容词 adj.
  1. Not containing any sulphur. UK,not-comparable
    — Bateman added: "In addition, HVO is sulphur-free, so it is less corrosive in our engines. [...]."

词形变化

sulfur-free alternative

词源

From sulphur + -free.
1 次浏览 数据来源: Wiktionary