1. 硫磺的：sulphuric 硫磺的 | sulphurous 硫磺的 | sultan n苏丹

2. 亚硫的：sulphurointment 硫磺软膏 | sulphurous 亚硫的 | sulphurousacid 亚硫酸

3. 硫磺的/含有硫磺的：sulphurize /使含有硫磺/使硫化/ | sulphurous /硫磺的/含有硫磺的/ | sulphury /硫磺[一般] 的/

4. 亚硫(的)、含硫的：sulphuric acid硫酸 | sulphurous亚硫(的)、含硫的 | supercritical超临界的

adj

1. characterized by oppressive heat and humidity

e.g. the summer was sultry and oppressive
the stifling atmosphere
the sulfurous atmosphere preceding a thunderstorm

Synonym: sultrystiflingsulfurous

2. harsh or corrosive in tone

e.g. an acerbic tone piercing otherwise flowery prose
a barrage of acid comments
her acrid remarks make her many enemies
bitter words
blistering criticism
caustic jokes about political assassination, talk-show hosts and medical ethics
a sulfurous denunciation
a vitriolic critique

Synonym: acerbacerbicacidacridbitterblisteringcausticsulfurousvirulentvitriolic

3. of or related to or containing sulfur or derived from sulfur

Synonym: sulfurous