B-m
abbr. 医学士（Bachelor of Medicine）；大英博物馆（British Museum）；巴比特合金，巴氏合金（Babbit Metal）；水平点，基准点（bench mark）
🗣️ 情景例句
My brother Robbie ...
我弟弟Robbie……
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
In the centre of the hall, there were a number of tall structures which contained coloured lights.
展厅中央是装有彩色灯泡的许多高高的构件，