Serozyme
[化] 凝血酶原\\n[医] 凝血酶原
🗣️ 情景例句
Thanks, Mom.
谢谢，妈。
Thank you very much again for this wonderful party.
再次感谢你们的这次聚会。
Only good scouting is likely to preserve the freedoms so dear to the heart of the eternal Boy Scout.
只有优良的童子军活动才能保持不朽的童子军所衷心热爱的各项自由。