常見例句雙語例句Walked in the Dinghu Natural protection area , observing the semi-tropical plants , especially the complex root of trees.在鼎湖山自然保護區(qū)的原始地帶徒步前進，沿途觀察亞熱帶的植物，尤其是樹木間錯綜複襍的根系。These layers keep certain energies contained on Earth and will give the whole planet a semi-tropical climate.這些層麪保持一定的能量和地球上載將給整個地球半熱帶氣候。Sugar cane is a kind of sugar crop also be one of main economy crop of semi-tropical area.甘蔗是一種糖料作物，也是亞熱帶地區(qū)的主要經(jīng)濟作物之一。權(quán)威例句It was always defined by the temptation of sunshine in December, an event set in a semi-tropical town known for its raging nightclubs, boutique hotels and consistent migration of celebrity.FORBES: The Six Stages Of Miami Art BaselAccording to the World Health Organisation, dengue is now endemic in more than 100 tropical and sub-tropical countries around the world, affecting some 50m people a year, mostly in urban or semi-urban areas.ECONOMIST: Dengue fever 返回 semi-tropical