Airplanes drag along a very thin shield of motionless air known as a boundary layer.Airplanes drag along a very thin shield of motionless air known as a boundary layer.
飞机曳着一层很薄的紧贴机面不动的空气一道向前运动，这层空气叫做附面层。
Operate guidebook: Mouse the left key click the playing marble blast-off, can also drag along to movOperate guidebook: Mouse the left key click the playing marble blast-off, can also drag along to mov
操作指南：鼠标左键点击弹珠发射，也可以拖动弹珠向更远发射，规则和消消看类似。
Airplanes drag along a very thin shield of motionless air known as a boundary layer.Airplanes drag along a very thin shield of motionless air known as a boundary layer.
飞机曳着一层很薄的紧贴机面不动的空气一道向前运动，这层空气叫做附面层。
Airplanes drag along a very thin shield of motionless air known as a boundary layer.Airplanes drag along a very thin shield of motionless air known as a boundary layer.
飞机曳着一层很薄的紧贴机面不动的空气一道向前运动，这层空气叫做附面层。
Airplanes drag along a very thin shield of motionless air known as a boundary layer.Airplanes drag along a very thin shield of motionless air known as a boundary layer.
洪水过后，地里淤积了一层泥浆。
拖着脚走, 慢慢地行走 newdrag along的英文翻译是什么意思，词典释义与在线翻译：参考翻译拖着脚走,慢慢地行走 drag拖着脚走, 慢慢地行走 newdrag along的英文翻译是什么意思，词典释义与在线翻译：参考翻译拖着脚走,慢慢地行走 drag
我们这样慢吞吞地干，什么时候能干完？
