Billon
n. 比朗金(或银)合金
🗣️ 情景例句
See what I mean?
明白我的意思吗？
I dialed the right number,but nobody answered.
我拨了正确的号码，但是任何人接。
Mr.Sawyer usually reads his newspaper, but sometimes he and his wife watch television.
索耶先生总是读报纸，但有时和他的妻子一起看电视。