用powerful aid造句子,“powerful aid”造句
來源:國語幫 5.56K
P-is a powerful aid to foster attachments
Microscope is a powerful aid in medical research.
In the art of music he also recognized a powerful aid to enkindle enthusiasm for the practice of virtue.
Nietzsche claims that conscience or the wills memory is bred through pain which he dubs the most powerful aid to mnemonics.