填补
(填補)to fill (vacancy)
Example Sentences
这项自主研发的高端医疗芯片成功填补了国内在该关键技术领域的空白。
zhè xiàng zì zhǔ yán fā de gāo duān yī liáo xīn piàn chéng gōng tián bǔ le guó nèi zài gāi guān jiàn jì shù lǐng yù de kòng bái.
This independently developed high-end medical chip has successfully filled the domestic gap in this key technology field.
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