Ahbs
[醫][=anti-human brain serum]抗人腦血清
??? 情景例句
No, it's an original. My father's friend is a calligrapher, and I had him make it for you.
沒錯，這可是真跡。我父親的朋友是書法家，專門幫你寫的。
Use is a second nature.
習慣成自然。
Mum, I don't feel very well.
媽，我感覺不舒服。