Bfv
abbr. bovine factor V 牛凝血因子V
🗣️ 情景例句
And then he takes it back
然后 ，他就把它收回去
The devil is good when he is pleased.
魔鬼高兴，也发善心。
Ever since, people have had difficulty in deciding whether the craft should be ranged among ships,
自那以后，人们很难决定是否应该将这种运载工具列为轮船、