Name six perennials and six annuals suitable for indoor flower arrangement.列出多年生及一年生花朵各六种,它们必须是适合插花的.Herbage can be divided into three categories : annuals , biennials, and perennials.草本植物可分成一年生 、 二年生和多年生.Perennials like...
socially acceptable behaviour合乎社会规范的行为They were socially uprooted and transplanted.他们成群结队地背井离乡,迁居他处.He believes that unemployment is socially divisive and is leading to the creation of an underclass.他认为失业会造成社会分化，道致贫困阶层的产...
她爱过度地生气.She has an excess of anger.正如所预料的那样, 过度地饮酒最终毁了他.As expected, excessive drinking caught up with him.为了提供众多人口的口粮, 必须耕种贫瘠的田地,而且还得过度地使用良田.To feed a large population, inferior land must be cultivated and the good land...
Infrared detectors have many uses.红外探测器有多种用途。Infrared is widely used in industry and medical science.红外线广泛应用于工业和医学科学.It is relative insensitivity to other than red and infrared lights.它对红光,红外线的光以外的其它光相对来说是不敏感的....