词根：-machin-, -mechan-

【词根含义】：机器,机械

【词根来源】：希腊语中makhos(发明,工具)派生了mekhane和mekhanikos。-machin-来源于希腊语makhos在拉丁语中派生的machina(发明,工具); -mechan-来源于希腊语mekhanikos在拉丁语中派生的mechanicus。

【同源单词】：machine, machinery, mechanic, mechanical, mechanics

词根：rhin(o) = nose 鼻

  来源于希腊语 rhinos 鼻,-rhin- 为 -rhino- 的变体；它相应的拉丁语词根为：-nas- 鼻，来源拉丁语 nasus。

同源词：

1. rhinitis  [rhin 鼻，-itis (n.) 名词后缀，表示炎症]
  n.鼻炎

2. rhinology  [rhin 鼻，-logy (n.) 名词后缀，表示“…学”]
  n. 鼻科医学

3. rhinalgia  [rhin 鼻，alg 痛、-ia (n.) 名词后缀，表示疾病]
  n. 鼻痛症

4. rhinoplastic  [[rhin 鼻，plastic 造形的]
  adj.造鼻的,造鼻术的,鼻造形术的

5. rhinoscope  [rhin 鼻，scop 观察，-e 后缀；“查看鼻子的带镜仪器”→]
  n.鼻镜,鼻窥镜

6. rhinolaryngology  [rhin 鼻，laryngo 喉、-logy (n.) 名词后缀，表示“…学”]
  n. 鼻喉科学

7. rhinal  [rhin 鼻，-al ...的]
  adj. 鼻的

词根：rhin = nose （鼻子）

rhinoceros 犀牛

词根词缀：echino-, echin-

【来源及含义】Greek: spiny, prickly; sea urchin; hedgehog; [spiny] seed husk

【同源单词】echinate, echinidium, echinite, echinochrome, echinocyte, echinoderm

词根词缀：mechano-, mechan-; mechanico-; machin-

【来源及含义】Greek makhana, machana > Latin machina: machine, device, tool; an apparatus for applying mechanical power to do work; mekhanikos > machynen, decide a course of action, contrive, plot contrivance; a machine or the workings of machines

【同源单词】aeromechanics, agricultural mechanics, backyard mechanic, biomechanical, biomechanics, dentomechanical

词根词缀：rhino-, rhin-, -rhine, -rrhine, -rhinous, -rrhinous

【来源及含义】Greek: nose

【同源单词】allergyrhinitis, amphirhinal, arachnoidal villi, arhinia, brachyrhinia, cacorrhinia

词根词缀：sphinctero-, sphincter-

【来源及含义】Greek > Latin: that which binds tightly, press together; band, lace; hence, muscle that closes an aperture of the body; a ringlike band of muscle fibers that constricts a passage or closes a natural orifice

【相关词根词缀】 A cross reference of other word family units that are related directly, indirectly, or partially with: "opening, hole, cavity, tract, tube": alveolo-; antro-; anu-; celo-; coelio-; concho-; fenestra-; hernio-; hiat-; meato-; ora-; parieto-; poro-; pyl-, pyle-; pylor-; splanchn-; stomato-; syringo-; uretero-; urethro-; vagino-; ventricul-.

【同源单词】blepharosphincterectomy, electromyography of pelvic floor sphincter, lissosphincter, rhabdosphincter, sphincter, sphincteralgia

词根词缀：thino-, thini-, thin-

【来源及含义】Greek > Latin: sand bank, sand dunes; shore

【相关词根词缀】Other related "sand" units: amatho-; ammo-; areni-; silico-.

【同源单词】thinic, thinicole, thinicoline, thinicolous, thinophile, thinophilic