Preformed sulfates
[医] 无机硫酸盐
🧩 词语组成解析
preformed
[['pri:'fɔ:md]]
a. 预成型的, 预制成的
n. =sulphate( sulfate的名词复数 ); 用硫酸（盐）处理; 使成硫酸盐; 使在（蓄电池极板）上形成硫酸铅沉淀\\nv. 用硫酸（盐）处理 ( sulfate的第三人称单数 ); 使成硫酸盐; 使在（蓄电池极板）上形成硫酸铅沉淀; 硫酸盐化
🗣️ 情景例句
I just want to confirm that the arrangements have been made.
我要确认所有计划都安排好了。
I'm going to tell him what to do.
我正要告诉他应该如何做。
They spent a full and very enjoyable morning together, and Fred discovered that he had a gift for making a visit interesting and lively.
他们一起度过了一个充实而又非常愉快的早上，弗雷德发现自己具有导游的才能，能使参观活动变得趣味盎然。