Bertrand's reagent
[医] 贝特朗氏试剂(葡萄糖定量检验剂)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
It's too hard to explain.
这很难解释清楚。
What time do you think it is?
你以为现在几点？
Take care. The rocks are wet.
当心点。石头很湿。