同根派生 roof tree相關(guān)詞英漢例句The timber carries the whole weight of the roof.棟梁支撐屋頂全重。Turning my fluttering heart into a tree, let it stand firmly to welcome the baptism of time, being the paragon of mankind and the pillar of the nation.化心旌為樹(shù),迎接時(shí)代的洗禮,堅(jiān)毅地站著,為人類(lèi)之靈長(zhǎng),為民族之棟梁。roof tree更多例句