初中英语单词词根及变形(初中英语词汇反向速记词根-dent)

PIE * dent-participial form of *ed- > *dent-, biting,我来为大家科普一下关于初中英语单词词根及变形?以下内容希望对你有帮助!

初中英语单词词根及变形(初中英语词汇反向速记词根-dent)

初中英语单词词根及变形

PIE * dent-

participial form of *ed- > *dent-, biting

重要派生词为: tooth, tusk, dental, dandelion, indent1

tooth 牙齿

dens, dentis N (3rd) M

tooth; tusk; ivory; tooth-like thing, spike; destructive power, envy, ill will

■ dent- = tooth牙齿

dentist ['dentist] [dent牙,-ist, professional 表示人;“医治牙病的人”] 牙科医生

orthodontist [,ɔrθə'dɑntɪst] n. 正牙医生;牙齿矫正医师

{ortho-, straight, correct, right -dont- -ist}

dentistry ['dentistri] [ + -ry(< -ery) 表示…学,~术;技术,职业] 牙科学,牙科,牙科业

# art or practice of ...的艺术或技术: cookery烹调术* pottery制陶术

dental ['dentəl] [dent牙,-al, of, relating to 形容词后缀,…的] adj. 牙齿的,牙的;牙科的 n. 齿音

denture ['dentʃə] [dent牙,-ure名词后缀] 假牙

# -ure, group or thing having a specific function 有某功能的团体或事物: legislature 立法机构 * prefecture管区,辖区

dentiform [dentifɔ:m] [dent牙,-i-,-form, having the form of 有…形状的] 齿状的

dentate [denteit,-teitid] [dent牙,-ate (= -ed), having 形容词后缀,…的] 有齿的,齿状的

dentoid ['dentɔid] [dent牙,-oid, like, resembling; similar to 像...的; 似...的,如…的] 有齿的,齿状的

cf. humanoid 像人的,rhomboid长菱形的,asteroid 星状的

bident ['baidənt] [bi-, two 两个,二,dent牙;“有两个齿形”的矛] 两叉矛,两尖器

trident ['traidənt] [tri-, three 三,dent牙;“有三叉齿形”的矛] 三叉戟,三叉尖器

cf. 海神波塞冬(Poseidon)的武器就是三叉戟

indent [in'dent, 'indent] [in- = en- 使成…,作成…,dent牙] 使成犬牙状,刻成锯齿形 # in-, put into a certain state or condition 置於某状态或条件中

multidentate [,mʌlti'denteit] [multi-, many; much多,dent牙,齿,-ate形容词后缀,…的] 多齿的

interdental [,intə'dentəl] [inter-, between 中间,dent齿,-al, of, relating to 形容词后缀,…的] 齿间的

denticle ['dentikl] [dent齿,-i- -cle, little, small 表示小] 小齿,小齿状突起

edentate [i:'denteit] [e- (< ex-), not having 无,dent齿,-ate (-ed), of or belonging to 形容词后缀,…的] (动物)无齿的,贫齿目的(缺门齿与犬齿之)

☆ Edentata [,i:den'teitə; -'tɑ:-] n. [古生] 贫齿目

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