bromine造句
The number of cationic
bromine and chlorine compounds is restricted.
溴、氯阳离子化合物的数量受局限.
Derivatives of
bromine are much more active than the corresponding one of chlorine.
溴的衍生物的活性要比相应的氯的衍生物大得多.
The existing
bromine in acetic acid could aggravate corrosion on metal hole.
醋酸中含溴会加剧金属孔蚀.