Rhodanometry
氰值测(油)法, 硫氰酸盐定量(法)
🗣️ 情景例句
I think you ought to
我觉得，你们应该
Do you have some post cards?
你有明信片吗？
After you visit your mom in the hospital, call me so we can meet at the movies.
在医院看过你妈妈之后，给我打电话，我们在电影院碰面。