Klein's reagent
[机] 克莱因-雷德堡法
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
from his new book entitled Family Album, U.S.A.
从他的新书Family Album, U.S.A.
Don't whistle until you are out of the wood.
没有脱离险境，不要过早高兴。
But as your punishment, half of your money is now Antonio's.
但是作为对你的惩罚，你的财产的一半现在是安东尼奥的了。