Seba
n. (Seba)人名；(土)塞巴；(英)西巴\\nabbr. 葡萄球菌肠毒素B抗血清（staphylococcal enterotoxin B antiserum）
🗣️ 情景例句
We have to advance the building of the new school.
我们必须促进新学校的建设。
How long is the ticket valid?
这车票有效期多久？
The hunt went on for several weeks, but the puma was not caught.
搜寻工作进行了好几个星期，但始终未能逮住那只美洲狮。