Fehling's reagent
[化] 费林试剂\\n[医] 埃克斯顿氏试剂(检尿中葡萄糖)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
What's her name?
她叫什么名字？
How's your daughter?
你的儿子好吗？
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。