Spermolysin
[医] 溶精子素, 精子毒素
🗣️ 情景例句
and Richard was eight pounds three.
Richard生下来时八磅三。
She felt in her bones that she would succeed.
她坚信自己能够成功。
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。