🧩 词语组成解析
abbr. CD4细胞;CD4抗艾滋病药(Cluster of Differentiation 4)
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
with one real intergenerational program.
用一套真正跨辈份的活动。
How are you doing?
你过得好吗?
Boy, I'm really glad to hear that.
哇,听了真叫人高兴。