Alkaloidal reagent
[机] 生物碱试剂
🧩 词语组成解析
[医] 生物硷的
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
I was in the hospital for several weeks.
我在医院里住了几个星期了。
I'm rich, so I can buy myself lots of good things!
“我很富，所以我能给自己买许许多多的好东西！”