单词	使陰暗
释义	使陰暗1. to cloud
随便看	chemical actinometer chemical actinometry chemical action chemical action or process chemical activation chemical activity chemical addition system chemical addition tank chemical additive chemical adhesion chemical adsorbent chemical adsorption chemical adsorption-- chemisorption chemical adsorption; chemisorption chemical affinity chemical age chemical--age chemical agent chemical alarm chemical altering biologic response chemical ammunition chemical amplification photoresist chemical analysis chemical analysis by catalytic action chemical analysis of mineral