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
I lived in Florida,
我住在 Florida，
Don't be offended by his haste, he is a very busy man.
别为他的轻率介意，他是个大忙人。
They intend to bring the men up in a special capsule.
他们准备用一种特制的容器把这6个人救上来。