Denige's reagent
[化] 德尼格试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Could you give me more details about your company?
能否给我些贵公司更详细的资料？
He speaks Chinese every day.
他每天都讲汉语。
It's hard to say.
难说。