Igg
abbr. 免疫球蛋白G（immunoglobulin G）
🗣️ 情景例句
Are you ready?
你准备好了吗
I was this close!
就差那么一点。
Now move the hand to and fro and around but not up and down.
然后把手前后左右以及旋转摆动，但不要上下摆动。