Cell density
[化] 细胞密度
🧩 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
Morning, Grandpa.
早安， 爷爷。
Nobody likes grapes more than I do.
我最喜欢葡萄。
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，