Polyadenylate
聚腺苷酸
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高？
Losing her eyelash cause her to blush for shame.
她因为弄丢了假睫毛，羞得面红耳赤。
You are never too old to learn.
活到老，学到老。