Ssbd
[医][=single-strand base damage]单链碱基损伤
🗣️ 情景例句
Maybe you could come over next time. Good luck.
那也许下回你们可以来。祝你好运！
I will get it from my friend.
我会从我的朋友那里得到它。
Well, Mrs Brown, maybe he has caught a bit of a cold.
嗯，布朗太太，也许他只是有点儿感冒。