Ssbd
[医][=single-strand base damage]单链碱基损伤
🗣️ 情景例句
I'm glad if you are, Harry.
假如你很确定， 我就高兴， Harry。
Money is often lost for want of money.
往往由于缺乏金钱而丧失金钱。
As she emerged from her drifting cloud of gun smoke with the water churned to foam beneath her bow,
当"瓦萨号从弥漫的礼炮烟云中出现时，船头下浪花四溅，