Normal hydrocarbon - [化] 直链烃，怎么读怎么用

🧩 词语组成解析

normal ['nɔrml]

adj. 正常的;正规的，标准的;[数学]正交的;精神健全的; n. 正常，常态;标准;[数学]法线;

norm规则，规范+al形容词后缀→有规范的→正常的

hydrocarbon [,haɪdrə'kɑrbən]

n. <化>碳氢化合物，烃;

hydro=hydrogen氢 + carbon碳 → 碳氢化合物

and then we'll go back to my house.

然后回到我家。

Day and night.

没日没夜。

Such a loss of dignity and descent into childish behaviour on the part of the adults deeply shocks the adolescents,

这种有失身份和孩子气的作法使青春期的孩子大为震惊，

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n-plus-one address instruction

natural fibre

Negritic

neurolytic sera

new face

nmda

non-destructive hydrogenation

noncircular symbol