Bgd
abbr. 锗酸铋探测器（bismuth germanate detector）
🗣️ 情景例句
She complained, with reason, that she had been underpaid.
她抱怨她的工资一直很低，这也不无道理。
The sooner we go and face the music the better.
咱们还是早点去挨批为好。
I prefer blue, but this blue is too dark!
我较喜欢蓝色，但这种蓝太深了！