帮忙翻译两个单词...详细解释一下..谢谢

wrap
[rAp]
n.
外套, 围巾, 包裹, 秘密, 约束, 限制
vt.
包装, 卷, 缠绕, 包, 覆盖, 裹, 遮蔽, 隐藏
vi.
缠绕, 重叠, 穿外衣, 包起来

effect
[i5fekt]
n.
结果, 效果, 作用, 影响, (在视听方面给人留下的)印象
vt.
招致, 实现, 达到(目的等)

wrap
v.
wrapped; or wrapt
AHD:[r瞤t] wrap.ping; wraps;
wrap
v.tr.
To arrange or fold (something) about as cover or protection:
包，裹整理或折叠（某物）作为覆盖物或护套：
She wrapped her fur coat closely about herself.
她用皮大衣把自己紧紧裹起来
To cover, envelop, or encase, as by folding or coiling something about:
包起来，缠绕覆盖、包裹或装箱，如通过折叠或缠绕某物：
wrapped my head in a scarf.
用头巾裹住我的头
To enclose, especially in paper, and fasten:
包装尤指用纸包裹并系紧：
wrap a package; wrapped up the peelings.
打包；把果皮包起来
To clasp, fold, or coil about something:
抱住紧抱、交叠或缠绕某物：
She wrapped her arms about his neck.
她用胳膊搂住他的脖子
To envelop and obscure:
笼罩封住并使暗淡：
Fog wrapped the city.
大雾笼罩着这个城市