擴(kuò)展 expand; extend; spread; develop; expansion; extension; dilatation; broadening; stretching 用類推法擴(kuò)展詞義 extend the meaning of a word by analogy; 這個(gè)工廠的地界擴(kuò)展到河邊。 this factory expands to the riverside. 他的勢(shì)力擴(kuò)展到海外。 his power extends beyond the seas