Folin-mcellroy reagent
[医] 福-麦二氏试剂(含焦磷酸钠、磷酸二氢钠、碳酸钠、硫酸钠)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
my friends were giving me a party,
我的朋友们为我举办了一个派对时，
No man is so old, but thinks he may yet live another year.
人越活越想活。
Yes. You have to practise a lot.
是的，你得大量的练习。