Phigs
(phig 的复数) abbr. pooled human immunoglobulin 混合的人免疫球蛋白
🗣️ 情景例句
OK, let's take a look.
好了， 让我们来看一看。
An old physician, and a young lawyer.
医生年老的好，律师年轻的俏。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。