不要用冷水，那样会刺激血管闭合。Don't use cold water as it shocks the blood vessels into closing up.三人构成了一条闭合的电路.The three formed an electric chain.如果他们不这样, 尚未发现的断层可能就是造成不闭合的原因.If they do not, previously unsuspected faulting could ...
The artificial sweetener sorbitol has a laxative effect...人工甜味剂山梨糖醇有通便作用。Some laxative drugs such as magnesium sulfate , Bisatin, phenolphthalein, glycerol etc for common use were introduced.介绍了几种治疗慢性便秘的药剂,包括:硫酸镁, 比沙啶,酚酞...