There should be some envelopes floating about somewhere.

我这里该有些。

Advertisements seem to be pushing the envelope of taste every day.

广告每天都好像在试探品味的极限。

We've gone through all those envelopes I bought last week.

我们用完了我上周买的所有的。

I began grubbing about in the waste-paper basket to find the envelope.

我开始在废纸篓里乱翻，想要找到那个。

I like to keep a few envelopes about in case I need them.

我喜欢手边常有几个, 以之需。

Annie stamped the envelope for her.

安妮替她在上贴了票。

A key was enclosed in the envelope.

中装有一把钥匙。

Addressing envelopes all day long is dreary work.

成天写地址是一种沉闷单调的工作。

Have you ordered in enough envelopes this month?

这月你订足了吗?

Make sure the stamp is properly glued to the envelope.

务必把票在上贴好。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿体的套膜有紫黄质的淡黄色。

I folded the letter and then put it into the envelope.

我把折好后放进里。

Before posting a letter, you should enclose it in an envelope.

在把寄出之前你必须把它装入内。

He deftly folded the typed sheets and replaced them in the envelope.

他灵巧地将打有字的纸折好重新放回 。

We seal the back of envelopes.

我们把的背面上。

Peritoneal lavage,poly-tube drainge, omental bursa incision, pancreatic envelope and pancreatic bed brisement were made mainly.

临床疗效满意,治愈7例,1例死于ARDS。

Please enclose a self-addressed envelope.

请在里面附一个写作你自己地址的。

Stick down the envelope

把贴牢。

An aerogramme is writing paper, envelope, and postage all-in-one.You can get aerogrammes at any post office.

航空就是纸、和资全在一起的件，你可以在任何一个局买到航空。

The envelope of moving line on the hypocycloid plane may be an epicycloid or cardioid and the...

摆线逆运动中与动切线成定角的直线,其包络也是圆周渐开线.