Prefractionation
初步分馏
🗣️ 情景例句
Right.
对。
It was so cold the car wouldn't start.
天冷得汽车的引擎都无法发动了。
It is said that the nerve poison is the more primitive of the two, that the blood poison is, so to speak, a newer product from an improved formula.
据说，神经毒液在两种毒液中是较为原始的一种，而溶血性毒液，打个比方说，是根据改良配方生产的一种较新的产品。