词根词缀：stridu-, strid-

【来源及含义】Latin: creaking, making a creaking sound; a shrill sound; a harsh sound

【同源单词】laryngismus stridulus, laryngitis stridulosa, strident, stridor, stridulant, stridulate

词根词缀：-ulous, -ulously

【来源及含义】Latin: a suffix; tending to do, inclined to; full of

【同源单词】acidulous, bibulous, cavernulous, circumnebulous, credible, credulous