英语词汇“What are the main challenges?”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	What are the main challenges?
释义	What are the main challenges? 主要挑战为何??
随便看	self-crosslink self cross-link selfcrosslinkable self crosslinkable self-crosslinkable self-crosslinkable latex self-crosslinkable PU dispersion self-crosslinkage self-crosslinking acrylic binder self-crosslinking acrylic resin self-cross linking binding agent self-crosslinking elastic latex self-crosslinking method self-crosslinking polyacrylate emulsion selfcrosslinking resin selfcrowding factor self crowding factor self-crowding factor self-cultivate selfcultivating exercise self-cultivation Self-cultivation self-culti-vation self-cultivation even when alone Selfcultivation of an editor