Benedict's reagent
[化] 本尼迪克特试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Does he have a family?
他有亲人吗？
He was pale with fear.
她吓得脸色刷白。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？