shù xué yìng yòng shù xué : xué jiào : zhì : shēng xué : diàn xiàn diàn lǎn : jīn : gōng : gōng gōng chéng shī gōng > shēn cháng
mùlù
yīngwénjièshì
  1. :  elongation
  2. n.:  extending,  protraction,  stretching,  spread out,  state of being extended,  extension
  3. v.:  elongate,  stretch,   stretch so as to make or become longer,   elongate,   lengthen
  4. vt.:  crane,  lengthen,  outreach
jìnyící
cháng , shǐ
yán cháng , yán shēn , shēn zhǎn , chēng , zhuài jǐn , gāo yào qiú , guò shǐ yòng
bāo hán cí
shēn cháng shuàishēn cháng de