Billi
n. [计量] 千兆分之一（忽，毫微）\\nn. (Billi)人名；(意)比利
🗣️ 情景例句
I really feel bad about it.
我真的感到很内疚。
How've you been?
别来无恙？
OK. We'll meet again tomorrow and make a decision then.
好吧。我们明天见，那时再作决定。