envelopment

发音:  US [ɪn'veləpmənt] UK [ɪn'veləpmənt]
  • n.包裹;包围;划圆缠绕;包覆物
  • Web包封;包围感;包络线
box (in) cage closet coop (up) corral encage encase enclose fence (in) hedge hem (in) house immure include mew (up) pen wall (in)
n.
1.
划圆缠绕
2.
包;包裹
3.
包围
4.
包覆物