become aware of

开始觉察到，发现

beautification, beautiful, beautifully, beautify, beauty, beauty queen, beauty salon (also beauty parlour), beauty sleep, beauty spot, beaux, beaver, bebop, becalm, becalmed, became, because, because of, beck, beckon, become, become used to, becquerel, bed, bed-linen, bed-wetting, bedaub, bedbug, bedclothes, bedding, bedeck, bedevil, bedfellow, bedlam, bedouin (also Bedouin), bedpan, bedpost, bedraggle, bedraggled, bedridden, bedrock,