柱石的英文：
mainstay; pillar
參考例句：
The people's army is a staunch pillar of the people's democratic dictatorship.
人民軍隊是人民民主專政的堅強柱石。Self-confidence and self-reliance are the mainstays of a strong character
自信和自力更生是堅強的'柱石The archaeologists unearthed a cornerstone bearing a greek inscription.
考古學家們控掘出一塊刻有希臘語銘文的柱石。The pedestal,plinth,or base of a pillar,column,or statue.
基腳;墩柱墩、柱石或雕像的臺架、側石或基石"andalusite: a mineral aluminum silicate, alSiO, usually found in prisms of various colors."
紅柱石: 一種鋅鋁礦,alSiO,常發現於各種顏色的棱柱裏。
mainstay是什麼意思：
n. 支柱，中流砥柱
In these locomotive day tourism have become the mainstay of the country.
在當今旅行風氣很盛的時代，旅遊業成了這個國家的主要收益。In these locomotive days tourism has become the mainstay of the country.
〞在當今旅行風氣很盛的時代,旅遊業成了這個國家的主要收益。〞In thise locomotive day tourism have become the mainstay of the country.
在當今旅行風氣很盛的時代，旅遊業成了這個國家的主要收益。Self - confidence and self - reliance are the mainstay of a strong character.
自信加自強，強者之脊樑。Self-confidence and self-reliance are the mainstays of a strong character
自信和自力更生是堅強的柱石pillar是什麼意思：
windshield pillar
風擋柱 pillar and post work
柱式開採 The pillars have to support the weight of the roof.
這些柱子須承受屋頂的重量。Failures are the pillars of success
失敗是成功之母He is a pillar of the community.
他是社區事業的中流砥柱。
