Cftr
[医]囊性纤维化跨膜转导调节因子
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。