Dragendorff's reagent
[机] 德雷根道尔夫试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Many new marriages end in divorce.
许多现代的婚姻以离婚收场。
Absolutely right.
绝对正确。
Would you like to do that now?
你要现在就讨论吗？