Agb
抗原抗體試驗(yàn)(antigen-antibody test)\\n附屬齒輪盒(accessory gear box)\\n漸近巨星分支(asymptotic giant branch)
??? 情景例句
Ask him to stop by for a talk.
讓他過來坐坐，聊聊天。
It's been 5 years since I last saw you.
我已5年沒見你了
There is a cup on the table, too.
桌子上還有一只杯子。