potassium salt的用法和樣例：
例句
- Sodium potassium tartrate and tartaric acid are osmotic laxatives.
酒石酸及其鉀鹽是有滲透作用的瀉劑。 - The mechanism of antistatic and hygroscopicity of potassium salts of alkyl phosp hate under different humidities were studied.
從滌綸短纖維的靜電產(chǎn)生入手，對烷基磷酸酯鉀鹽在不同溫濕度下的抗靜電機理以及吸濕性進(jìn)行了研究。
