Tdf
[医][=t-cell derived factor]t细胞衍生因子
🗣️ 情景例句
Dearly beloved,
敬爱的人们，
Wow, it's nice.
嗯，味道真好。
A recent article in a weekly newspaper, for instance,
例如，最近一家周报刊登了一篇文章，