Pneumotyphus
[医] 肺型伤寒
🗣️ 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。
I'm sick.
我病了。
Even if a piped water supply is safe at its source,
既使管道供水系统在水源处是安全的，