Pelvigraph
[医] 骨盆描记器
🗣️ 情景例句
C'est la vie.
生活就是如此。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
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，