(used before a disyllabic verb, often after an adverb like 不bù, 大dà, 稍shāo etc, to indicate that the action applies to sth previously mentioned, as in 稍加改良shāojiāgǎiliáng "make some minor improvements to (it)")
=2
注
zhù
(bound form) to pour into; to flow into; to inject
(bound form) to focus (one's spirit, gaze etc) on a single point; to concentrate
(bound form) stake (in gambling)
classifier for stakes, sums of money, transactions or beams of light