Thiocyanogen number
[医] 硫氰酸值
🧩 词语组成解析
硫化氰
🗣️ 情景例句
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
How far is it to the university?
它离大学多远？
A quarter to eight.
7点45了。