Bgd
abbr. 锗酸铋探测器（bismuth germanate detector）
🗣️ 情景例句
I attended college on an athletic scholarship.
我靠体育奖学金上的大学。
To run a race
竞争
My brother has never been abroad before, so he is fending this trip very exciting.
我弟弟以前从未出过国，因此，他觉得这次旅行非常激动人心。