Prfa
[医][=plasma recognition factor activity]血浆识别因子活性
🗣️ 情景例句
I know we're getting some attention now,
我认为我们现在固然渐渐引起一些注意，
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
City born and city bred.
我生在城市，长在城市，