B-cell
[医][=bone marrow derived cell]b细胞（骨髓产生细胞）
🧩 词语组成解析
cell
[sel]
n. <生>细胞;小牢房;电池;<诗>墓穴;
vi. 住在牢房或小室中;
vt. 囚禁;
🗣️ 情景例句
You've changed a lot since I last saw you.
自从我上次见到你以来，你改变了很多。
The phone seems to be out of order.
电话好像出故障了。
He usually drops in at my place on his way home.
他常常在回家的路上顺便来看看我。