Derivative thermometric titration
[机] 导数温度滴定
🧩 词语组成解析
n. [数]导数,微商;[化] 衍生物,派生物;[语]派生词;
adj. 衍生的;导出的;拷贝的;
🗣️ 情景例句
Let me tell you something, Robbie.
让我告诉你一件事 ,Robbie。
You can't eat your cake and have it.
不能既要吃饼,又要把饼保存。
Mum or dad, of course, provide a regular supply of pocket money, but uncles and ants are always a source of extra income.
爸爸妈妈当然经常给孩子零花钱,但是,叔舅婶姨也是孩子们额外收入来源。
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