Sp gr
[医][=specific gravity]比重
📖 牛津释义
sp gr
abbr 缩写 = specific gravity.
🧩 词语组成解析
岸上宪兵, 基地宪兵\\n[计] 结构程序设计, 用户过程处理
射击场, 总预备队\\n[医] 喱, 格令, 谷(英国重量单位)
🗣️ 情景例句
We have to work hard to get people interested in politics.
我们必须努力使人们对政治感兴趣。
Fly me to Cuba. I hijack the plane.
飞往古巴。这架飞机我要了！
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长