'B' is the second letter of the alphabet.(b是字母表的第二个字母。)
They are following the teacher to do the alphabet exercise.(他们正在跟着老师做字母练习。)
Do you know the alphabet in English?(你知道英文字母表吗？)
The teacher asked him to draw an air alphabet with his fingers.(老师让他用手指凭空画一个字母表。)
The teacher asked her to point to the alphabet.(老师让她指一下字母表。)
The signs these people used became a kind of alphabet.(这些人使用的标志变成了一种字母表。)
The children were learning the alphabet.(孩子们正在学习字母表。)
These two poems—possibly the first to have been written down in the Greek alphabet—had long been held up as literary archetypes.(这两首诗——可能是首次用希腊字母写下来的诗——长期以来一直被视为文学原型。)
She taught me sounds and the alphabet.(她教我发声和认识字母表。)
Controlled airspace is divided into several different types, designated by letters of the alphabet.(管制空域分为几个不同的类型，类型用字母命名。)
