Fds
[医][=fibronectin-depleted serum]纤维连结蛋白缺乏血清
🗣️ 情景例句
All the Stewart men were big. Stewart
家的男人都很大。
Would you please clarify your question?
请你把你的问题说清楚好吗？
however lucky and robust we are.
不管我们多么幸运，多么健壮，