envelope
US:/ˈɑnvəˌloʊp/
UK:/ˈenvələʊp/
n.:
信封；塑料封套；塑料封皮
网络:
包络；包膜；包络线
Word forms: (复数) envelopes
Examples
1.
Of course this was good news. There was no manuscript in that thin envelope, therefore it was an acceptance.
这当然是好消息，薄薄的信封里没有稿子，因此便是采用通知。
2.
I concluded that the best and easiest step to take was to put the paper in an envelope and send it to them the next morning.
我认为最好的和最容易采取的步骤是放在一个信封里的文件，并传送给他们的第二天早晨。
3.
After being seated at his table, Mr Bean takes out a card, writes a few words on it, seals it in an envelope and places it on the table.
在餐桌就座后，憨豆先生拿出一张卡片，在上面写了几个字，然后将卡片封入信封，桌上。
4.
A few days ago I watched my daughter Madalyn open a thin envelope from one of the five colleges to which she had applied.
几天前，我看到我女儿玛德琳打开一个薄薄的信封，那是她申请的五所大学中的一所大学的来信。
5.
Today my husband's rich aunt and uncle came in town and handed us an envelope and said we hope this helps out with the student loans.
今天我老公的富有的大伯夫妇来到城里，给了我们一个信封，说他们希望信封里的东西能帮助我们解决孩子的贷款问题。
6.
I wrote out the advertisement on the back of an old envelope and read it aloud to see if it made sense.
我把广告写在一个旧信封的背面，然后大声地读了一遍看写得是不是那么回事。
7.
The young fellow set the animal down on the doormat between them and then reached out a finger to tap the envelope she was still holding.
那年轻人把小狗放在他和斯特拉之间的门垫上，然后伸出一个指头碰了碰她手里拿着的信封。
8.
After you create your envelope and select the page size that you want, you are ready to print your envelope.
创建信封并选择所需的页面尺寸之后，您就可以打印信封了。
9.
Load testing to the point of breaking the server(s) lets you know the performance envelope of you systems.
将负载加到最大，直到服务器运行中止，这样做可以发现系统的性能极限。
10.
symbolizes good luck. How much money is usually in a red envelope?
红包的颜色代表好运，红包平常包多少钱呢？