Sbf
[医][=serologic-blocking factor]血清封闭因子，血清阻断因子
🗣️ 情景例句
To be with our family and all that Stewart TLC.
真高兴和全家人在一起， 受到Stewart家族无微不至的照顾
The doctor advised me to take better care of myself.
医生劝我要多照顾自己。
Is there any water in this kettle?
这水壶里有水吗？