Polyi-poly(c)
[化] 聚肌胞苷酸
🗣️ 情景例句
The age range is from 6 months to 47 years.
年龄档次从6个月到47岁不等。
What's your motherland?
你祖国是哪儿？
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。