掩藏的英文：
wrap up

参考例句：

There was a sparkle in her eye that could not be hidden.
她眼中闪烁着一丝无法掩藏的亮光。

He cloaked his sorrow with gay (=lively) talk.
他以愉快的谈话掩藏他的哀愁。

People were looking for unobtrusive places to hide their portions of cake
人们正在寻找一个不引人注目的地方掩藏他们的那份蛋糕。

wrap是什么意思：
v. 包，裹；覆盖；遮蔽；隐藏；掩饰；缠绕
n. 包裹物，覆盖物；外衣；围巾

We wrap the leftovers with saran wrap.
我们用保鲜膜包裹剩菜剩饭。

Wrap it up in newspaper.
用报纸把它包起来。

Roll wrapping: Rollng a magazine to wrap paper around it for mailing.
包卷:把杂志卷起，用纸包裹，然后邮寄的情况。

We would like the boards to be wrapped in some type of bubble wrap.
我们希望用气泡衬垫包装纸来包裹介面卡。

You should wrap an oilcloth round the bedroll.
你应该在行李卷儿外边再包一层油布。