Beir
abbr. biological effects of ionizingradiation 电离辐射生物效应
🗣️ 情景例句
Whereabouts are you headed?
你要去哪？
It is a poor heart that never rejoices.
不知世间有乐者最可怜。
Oddly shaped forms that are suspended form the ceiling and move in response to a gust of wind are quite familiar to everybody.
人们所熟悉的是悬挂在天花板上、造型奇特、随风飘荡的雕塑品。