Fd50
[医] 半数致死量
🗣️ 情景例句
in every appliance store in Riverdale,
在Riverdale的每一家电器行，
Gold will not buy anything.
黄金不能买尽一切。
'You needn't be so rude about it,' my wife answered as she looked at herself in the mirror.
“你说话没必要这样不客气，”我的妻子边回答边照着镜子。