Reagent
[ ri(:)'eidʒənt ]
公共 Public
n. 反应物,试剂;
📝 例句
The reagent possesses specificity for water.
这种试剂对水有特殊的作用。
This reagent attacks feldspars and dark minerals.
这种反应物质侵蚀长石和音色矿物。
An equatorial methoxy group was completely inert to the Grignard reagent.
位于平伏键的甲氧基,则没有这种可能,因而不发生反应。
This bifunctional reagent links protein molecules to one another.
这种双用试剂把蛋白质分子彼此连接起来。
chemical reagent
化学试剂
🌱 联想助记
【记】re-前缀“再”,agent-作用:再次作用→反应,引申为化学试剂
📖 牛津释义
reagent
n
(chemistry 化) substance used to cause a chemical reaction, esp to detect another substance 试药; 试剂; 反应物.
🗣️ 情景例句
I also have my daughter to consider.
我还要考虑我女儿。
The doctor said it's just an insert bite, There's nothing to worry about.
医生说只是被昆虫咬了一口,不需要担心。
You'll save time not waiting for the elevator.
你可以节省等电梯的时间。
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