Radiometric polarography
[化] 放射极谱法
🧩 词语组成解析
a. 辐射度的, 放射性测量的
n. 极谱法\\n[化] 极谱法
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
To come towards
正面过来
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。