Very softly, she called out: 'Hallo? Who's there?'她轻声细气喊道：“喂？有人吗？”the sound of the leaves rustling softly叶子轻柔地窸窣作响Are your knees softly unlocked, kneecaps pointing forward?你的膝盖是否保持灵活而不锁死,膝盖骨是否朝前方?Very soft...
Properties : White or mild yellow crystal, easy deliquescence and easily water - soluble.详细信息:性状: 白色流动粉末, 在空气中极易潮解,能溶于水.White crystal or crystalline powder, slightly soluble in water, easily deliquescence.为白色结晶或结晶性粉末, 微溶...