薄地稀地稀少地稀疏地sparsely populated: 人口稀少; 人口稀疏sparsely-populated: 人口稀少的sparsely developed area: 发展项目较稀疏的地区sparsely foliated umbrella: 稀疏叶蓬sparsely granulated basophil: 颗粒稀疏的嗜碱细胞下载手机词典可随时随地查词查翻译