Mbq
abbr. megabecquerels 兆贝可[勒尔]（放射性强度单位）; [医]megabecquerel兆贝可〔勒尔〕
🗣️ 情景例句
I didn't realize how late is was.
我不知道已经这么晚了。
Be my guest.
别客气。
There were six million visitors in all,
参观的人数总共是600万。