Cellulosic acid
[医] 纤维素酸, 氧化纤维素
🧩 词语组成解析
a. 有纤维质的
🗣️ 情景例句
She is a wonderful mother.
她是个了不起的母亲。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
'And a woman can't have too many hats,' she answered.
“女人有多少帽子也不嫌多。”她回答。