词根学习:cyt / cyto
关键点:核心义是“强/支撑/加固”。把 fortis 想成一股“承重力”:能把结构顶住(fort/fortress),也能把力量推出去(effort),还能把人心扶稳(comfort)。希腊 kytos = cell / hollow(细胞;空腔)。把它想成“力场/要塞”:一方面是 strong,一方面是把东西“加固/支撑起来”。cyt- / cyto- 表“细胞”。(Etymonline: https://www.etymonline.com/word/cytoplasm)
目录
A. 意象化理解
细胞 从“小室、空腔”到“细胞质、细胞学”。cytoplasm = 细胞内的原生质;cytology = 细胞学。
(技术语境):把系统当作“城防工程”:fortify=加固边界;effort=把力打出去;comfort=给用户“稳住”的支撑。
三条路径:fort/fortress(防御)→ effort(出力)→ comfort/fortitude(扶稳/坚韧)。
B. 词汇表
cytologically [B2](派生词)
- 拆解:cytological + -ly(副词后缀)。
- 释义(按词根词缀推导):以…的方式 → …地。
- 例句:Handle errors cytologically.
cytosol [C1](细胞溶质;细胞质基质)
- 拆解:cyto-(cell)+ sol-(solution)→ 细胞内“溶液部分”。
- 释义(按词根词缀推导):细胞质中除去细胞器后的“溶液/基质”部分 → 细胞溶质/细胞质基质。
- 例句:Many enzymes are located in the cytosol.
cytokine [C1](细胞因子)
- 拆解:cyto-(cell)+ -kine(movement)→ 细胞信号“驱动/调节”。(Etymologia: https://pmc.ncbi.nlm.nih.gov/articles/PMC6038771/)
- 释义(按词根词缀推导):细胞间信号蛋白(免疫调节常见)。
- 例句:Cytokines help coordinate immune responses.
cytology [C1](细胞学)
- 拆解:cyt-(cell)+ -ology(study)。(Etymonline: https://www.etymonline.com/word/cytology)
- 释义(按词根词缀推导):细胞(研究) → 细胞学。
- 例句:Cytology is used in cancer screening.
cytoplasm [C1](细胞质)
- 拆解:cyto-(cell)+ plasm(formed substance)。(Etymonline: https://www.etymonline.com/word/cytoplasm)
- 释义(按词根词缀推导):细胞内的胶状物质。
- 例句:The cytoplasm contains organelles.
cytotoxic [C1](细胞毒性的)
- 拆解:cyto-(cell)+ toxic(poisonous)。(Etymonline: https://www.etymonline.com/word/cytotoxic)
- 释义(按词根词缀推导):对细胞有毒的。
- 例句:The drug can be cytotoxic at high doses.
cytoplasmic [C1](细胞质的,形容词)
- 拆解:cyto-(cell)+ -plasm(formed substance)+ -ic(形容词)。
- 释义(按词根词缀推导):细胞质相关的。
- 例句:Cytoplasmic proteins are found outside the nucleus.
cytoskeleton [C1](细胞骨架)
- 拆解:cyto-(cell)+ skeleton(骨架)。
- 释义(按词根词缀推导):细胞内部的支撑“骨架”结构 → 细胞骨架。
- 例句:The cytoskeleton helps maintain cell shape.
cytotoxically [C1](派生词):
- 拆解:cytotoxic + -ally(副词后缀,-ic → -ically)。
- 释义(按词根词缀推导):在…方面/以…方式 → …地。
- 例句:We analyze the issue cytotoxically.
cytokinetically [C1](派生词):
- 拆解:cytokinetic + -ally(副词后缀,-ic → -ically)。
- 释义(按词根词缀推导):在…方面/以…方式 → …地。
- 例句:We analyze the issue cytokinetically.
cytotoxin [C2](细胞毒素)
- 拆解:cyto-(cell)+ toxin(毒素)。
- 释义(按词根词缀推导):对细胞有害/能杀伤细胞的毒素 → 细胞毒素。
- 例句:Some bacteria release a cytotoxin.
cytologist [C2](细胞学家;细胞学检验人员)
- 拆解:cytology + -ist(人)。
- 释义(按词根词缀推导):从事细胞学研究/检验的人 → 细胞学家。
- 例句:A cytologist reviewed the slide.
cytokinesis [C2](细胞质分裂)
- 拆解:cyto-(cell)+ kinesis(movement)→ 细胞分裂中的“运动/分离”。
- 释义(按词根词缀推导):细胞分裂时细胞质分开,形成两个子细胞 → 细胞质分裂。
- 例句:Cytokinesis follows mitosis.
cytokinetic [C2](细胞分裂运动的;细胞质分裂相关的)
- 拆解:cytokinesis + -tic(…的)。
- 释义(按词根词缀推导):与细胞质分裂相关的 → 细胞质分裂相关的。
- 例句:Cytokinetic defects can cause abnormal division.
cytological [C2](细胞学的)
- 拆解:cytology + -ical(形容词后缀)。
- 释义(按词根词缀推导):与细胞学研究相关的 → 细胞学的。
- 例句:Cytological analysis supports diagnosis.
cytotoxicity [C2](细胞毒性)
- 拆解:cytotoxic + -ity(名词后缀:性质/状态)。
- 释义(按词根词缀推导):“对细胞有毒”这一性质 → 细胞毒性。
- 例句:Cytotoxicity was measured in vitro.
cytoplasmically [C2](在细胞质中;从细胞质角度)
- 拆解:cytoplasmic + -ally(副词后缀)。
- 释义(按词根词缀推导):以“细胞质相关”的方式/位置发生 → 在细胞质中。
- 例句:The protein is cytoplasmically localized.
C. 关联词根词缀
关联词根(非本文主讲)
(本词表暂无可登记的其他词根/词干)
组合词素(Combining forms,建议可单列)
(本词表暂无可登记的组合词素)
词缀(Affixes,不单列,仅登记)
- -ally:cytologically / cytotoxically / cytokinetically / cytoplasmically
- -ic:cytologically / cytotoxic / cytoplasmic / cytotoxically / cytokinetically
- -ical:cytologically / cytotoxically / cytokinetically / cytological / cytoplasmically
- -ist:cytologist
- -ity:cytotoxicity
- -kine:cytokine / cytokinetically / cytokinesis / cytokinetic
- -ly:cytologically / cytotoxically / cytokinetically / cytoplasmically
- -ology:cytology
- -plasm:cytoplasm / cytoplasmic / cytoplasmically
- -tic:cytokinetically / cytokinetic
- sol-:cytosol