Lmv
[医][=live,attenuated measles virus vaccine]减毒活麻疹病毒疫苗
🗣️ 情景例句
to meet the rest of the troop at two o'clock at the museum.
我们得在两点钟到博物馆与其他童子军会合。
When did you arrive?
你什么时候到达?
Here was a seven-year-old girl who at the age of 19 months had become deaf and blind.
一个7岁的女孩，出生19个月后就得了聋盲症。