Thymonuclease
胸腺核酸酶
🗣️ 情景例句
Susan Stewart …
Susan Stewart……
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
Yes. You should never keep fish in a small round bowl.
错不了。你绝不能把鱼养在一个小圆缸里。