Aminonucleoside
[医] 氨基核甙
🗣️ 情景例句
Remember?
记得吗？
Once a man and twice a child.
一次为成人，两度当小孩。
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。