Kreis reagent
[化] 克赖斯试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Well, when you called,
嗯， 你们打电话来时，
You can't count on Tom being punctual.
你不要指望汤姆会守时。
I don't like autumn and winter.The days are short and the nights are long.The sun rises late and set early.
我不喜欢秋天和冬天，因为此时白天短而夜晚长，太阳升得迟而落得早。