Sej
abbr. Seydisfjordur; Iceland 冰岛; sliding expansion joint 滑动膨胀接头; Society for Endocrinology Journals 内分泌杂志学会
🗣️ 情景例句
Thank you.
谢谢。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
Tommy had already swallowed them!
汤米已经把硬币咽了下去！