physica的读音 physica中文意思
读音
物理学physica 用法和例句
- But because of its extreme arid torrid climate , hypsography low-lying , gale and frequent wind and other unique physica 1 geography characteristics , its nature ecological environment are extremely bad and frail .
- 因为气候极度干旱炎热、地势低洼、风大风频等自然地理特征，其自然、生态环境十分恶劣和脆弱。