该火山深湖酸性极强其硫磺含量可能是世界上最高的。
This volcano has a extremely acid crater lake and possibly the strongest sulphur vent in the world.
这些食物的硫磺含量使得它们成为有益于眼睛的重要食品。
Their sulphur content makes them all important foods for eye health.
温水沐浴有助于放松，高盐分或硫磺含量可帮助改善肌肤。
Warm-water bathing aids relaxation, and high salt or sulfur content helps some skin conditions.
应用推荐