Cel wall
[建] 细胞壁
🧩 词语组成解析
cel
['sel]
[医] 厘米/秒（速度单位）;明胶版;
🗣️ 情景例句
When you start to work, I'll give you $ 2,500 a month.
开始上班时，给你每月2500美元。
Believe somebody on his bare word.
人言无据，切勿轻信。
But so far, the public has expressed its gratitude to the students in letters to the Press.
但到目前为止，公众已经向新闻界写信表达他们对学生们的感激之情了。