Packed cell volume
红细胞压积，红细胞压容机
🧩 词语组成解析
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
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
I can never get ahead at my job.
我总是不能出人头地。
Could I possibly make it early in the afternoon?
我可以约在下午一上班的时间吗？
He's doing very well in the navy.
他在海军里干得很出色。