Bad block
不良（存储）块
🧩 词语组成解析
bad
[bæd]
adj. 坏的，不好的;严重的;不舒服的;低劣的，有害的;
n. 坏人，坏事;
adv. 不好地，非常地;
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
That suit looks very good on you.
那件西装看起来很适合你。
I hope you are well. Thank you for your last letter.
愿你身体健康。感谢你上次来信。