sulfur

硫、硫磺

The air near the hot springs smells strongly of sulfur.

溫泉附近的空氣有濃濃的硫磺味。

用硫磺處理、燻硫專業

Growers sulfur the vines to keep mildew under control.

果農為葡萄藤施用硫磺以抑制白粉病。