指出了现行文献中对硼氢化钾（钠）还原酯和羧酸作用的欠妥说法。

It was pointed out that the effect was not properly explained in the present textbooks.

youdao

指出了现行文献中对硼氢化钾（钠）还原酯和羧酸作用的欠妥说法。

It was pointed out that the effect was not properly explained in the present textbooks.

youdao