这些笔记总是在便笺或信封背面上，没什么特别的。

The notes were always on scratch paper or the back of an envelope, nothing fancy.

《柯林斯英汉双解大词典》

费利克斯看了看信封背面的顶饰。

Feliks saw the crest on the back of the envelope.

youdao

信封背面开口处贴牢了吗？

Have you stuck down the back of the envelope?

youdao

她叫我们用胶水把信封的背面封好。

She told us to glue and seal the back of envelopes.

youdao

请在信封的背面写下你的名字。

Please write down your name on the reverse side of the envelope.

youdao

请将您的地址写在信封的背面。

Write your address on the back of the envelope.

youdao

我在信封的背面做了一个粗略的估算。

I make some rough calculation in the back of an envelope.

youdao

我在信封的背面做了一个粗略的估算。

I make some rough calculation in the back of an envelope.

youdao