Osmometry
渗透压力测定法
🗣️ 情景例句
It's a book of pictures.
这是一本摄影集。
No. It only goes as far as Main Street, but you can get the Number 31 there.
不去，最远只到正街。不过你可以到那里再乘31路。
Give me that hammer please, Dan.
请把那把锤子拿给我。丹。