Sodium peroxydisulfate
[化] 過硫酸鈉; 過二硫酸鈉
?? 詞語組成解析
sodium
['sod??m]
n. <化>鈉(11號元素，符號 Na);
??? 情景例句
That's nice. Length. Length?
太好了。身高 ，多高？
I ask him to tell me everything he thought.
我要求他告訴我，他所想得每件事情。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
據(jù)估計，在英國蜘蛛一年里所消滅昆蟲的重量超過這個國家人口的總重量。