Seda
abbr. scanning electron diffraction attachment 扫描电子衍射装置
🗣️ 情景例句
Susan's vice-president in charge of new toys and games.
Susan是主管新玩具和新 戏器具的副总裁。
He's not afraid of working hard.
他不怕吃苦。
for in the evening she would be going to a fancy-dress part with her husband.
因为晚上她要同丈夫一起参加一个化装舞会。