浅: 形容词1.(从上到下或从外到里的距离小) shallow 短语和例子浅底盘 shallow dish; 浅水 shallow [shoal] water; 浅种 shallow sowing2.(浅显) simple; easy 短语和例子这篇课文很浅。 this lesson is very easy.3.(浅薄) superficial 短语和例子浮浅 shallow;
沉积: [地] deposit; sedimentation; deposition; precipitation 短语和例子陆相沉积 continental deposit; 海相沉积 marine deposit; 河口沉积了淤泥。 the river deposited silt at its mouth. 尼罗河泛滥时, 在田野上沉积下一层泥。 when the nile
