There is too a letter to me; a crumpled letter and the seal broken.

又有一封信：一封被揉皱了的信，封条也破了。

youdao

A capital letter is not the first letter in a word.

大写字母不是单词的第一个字母。

youdao

First you make the shape for the letter "f", then the shape for the letter "u", and then the shape for the letter "n".

你首先要做出字母“f”的形状，之后是字母“u”的形状，然后是字母“n”的形状。

youdao

The Education Department has written a nineteen-page letter to all school systems, colleges and universities that accept federal money.

VOA: special.2011.05.19

Look now, and this is on the handout, at the letter that Milton had written to his friend, Charles Diodati.

现在看讲义上,弥尔顿写给朋友查尔斯·迪奥达蒂的信。

耶鲁公开课 - 弥尔顿课程节选

And the technique is called, watch because this is a six-letter initialization, linear combination of atomic orbitals LCAO-MO into molecular orbital, LCAO-MO.

这项技术是，一个6字母初始设定，原子轨道的线性叠加,成分子轨道。

麻省理工公开课 - 固态化学导论课程节选

When the user clicks a letter on the keyboard, the app reads the letter to them.

ENGADGET: Sprint and Code Factory team up to deliver free Android accessibility app

Letter-rater Mark Hulbert pegs the Dines Letter's return for 1980-97 at 1.7% a year.

FORBES: The Informer

We use four-letter functionals now and then (but only where no other, five-letter word will suffice).

CNN: The Press Muzzles Itself