词根词缀：lax-

【来源及含义】Latin: loose; slack

【同源单词】elaxate, languid, languidly, languish, languisher, lax

词根词缀：mano-, man-

【来源及含义】Greek: sparse, thin, rare; slack, loose; by extension, "gas, vapor"

【同源单词】anal manometry, differential manometer, esophageal manometry, flame manometer, Koenig, manometer