Lithometer
[医] 结石测定器
🗣️ 情景例句
May I have a pillow and blanket, please?
能给我一个枕头和毛毯吗？
Little bodies may have great souls.
小小的躯体会有伟大的心灵。
the thought of rest will be not unwelcome.
有长眠的愿望未尝不是一件好事。