Mastoid cell
乳突小房
🧩 词语组成解析
a. 乳头状的\\nn. 乳突
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
What do you do for a living?
你以什么为生？
Love looks with telescope; envy with microscope.
爱情大处著眼，忌妒吹毛求疵。
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”