Alaa
n. (Alaa)人名；(阿拉伯)阿拉\\nabbr. 抗淋巴细胞自身抗体（antilymphocyte autoantibody）
🗣️ 情景例句
Thank you, Mr. Wang. See you later.
谢谢您，王先生。再见！
Little strokes fell great oaks.
水滴石穿。
They were glad of the examination being over.
他们为考试结束了而高兴。