Translation meaning & definition of the word "envelope" into Chinese (Simplified) language

noun

1. A flat (usually rectangular) container for a letter, thin package, etc.

synonym:
• envelope

1. 一个扁平的（通常是矩形的）容器,用于放置字母,薄包装等。

同义词:
• 信封

2. Any wrapper or covering

synonym:
• envelope

2. 任何包装纸或覆盖物

同义词:
• 信封

3. A curve that is tangent to each of a family of curves

synonym:
• envelope

3. 与每个曲线族相切的曲线

同义词:
• 信封

4. A natural covering (as by a fluid)

• "The spacecraft detected an envelope of gas around the comet"

synonym:
• envelope

4. 天然覆盖物（如液体）

• "“航天器在彗星周围检测到一个气体包络”"

同义词:
• 信封

5. The maximum operating capability of a system (especially an aircraft)

• "Test pilots try to push the envelope"

synonym:
• envelope

5. 系统（尤其是飞机）的最大运行能力

• "“试飞员试图推开信封”"

同义词:
• 信封

6. The bag containing the gas in a balloon

synonym:
• envelope
,
• gasbag

6. 气球中装有气体的袋子

同义词:
• 信封
,
• 安全气囊

Examples of using

Tom took a sealed envelope out of his pocket and gave it to Mary.

汤姆从口袋里拿出一个密封的信封,交给了玛丽。

What was in the envelope?

信封里有什么？

Tom put the envelope on the table.

汤姆把信封放在桌子上。

Tom sealed the envelope.

汤姆密封了信封。

I wrote the wrong address on the envelope.

我在信封上写错了地址。

I need an envelope.

我需要一个信封。

I've written his address on the back of the envelope.

我已经把他的地址写在信封的背面。

The secretary inserted the letter in the envelope.

秘书把这封信插入信封。

I opened the envelope and pulled out a letter.

我打开信封,掏出一封信。

I forgot to attach a stamp to the envelope.

我忘了在信封上贴邮票。

I need an envelope, a piece of paper, and a pencil or a pen.

我需要一个信封,一张纸,一支铅笔或一支笔。

He cut the envelope open.

他把信封切开了。

The paper is too big for the envelope.

纸太大了,无法装信封。

Write your name and address on this envelope.

在此信封上写下您的姓名和地址。

Who has torn the envelope open?

谁把信封撕开了？

The secretary inserted the letter in the envelope.

秘书把这封信插入信封。

I need an envelope, a piece of paper, and a pencil or a pen.

我需要一个信封,一张纸,一支铅笔或一支笔。