B calls
[医] B细胞, β细胞(胰岛)
🧩 词语组成解析
n. 调用；呼吁；电话（call的复数）
🗣️ 情景例句
What are you gonna do now?
你打算做什么？
Let's make up.
让我们言归于好吧。
In the library she has got books on many different subjects.
在图书馆里她准备了各种科目的书籍。