Rnp
[化] 核糖核蛋白
🗣️ 情景例句
He was ill at ease at her birthday party.
他在她的生日宴聚会中心神不宁。
Thank you for a very enjoyable evening.
谢谢你，今晚过得真愉快。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。