bedfellow

n (a) person with whom one shares a bed 同床者. (b) (fig 比喻) associate; companion 同事; 伙伴: The fortunes of war create strange bedfellows, ie unexpected alliances. 战乱使人萍水相逢（意料之外的结合）.

becalm, becalmed, became, because, because of, beck, beckon, become, become aware of, become used to, becquerel, bed, bed-linen, bed-wetting, bedaub, bedbug, bedclothes, bedding, bedeck, bedevil, bedlam, bedouin (also Bedouin), bedpan, bedpost, bedraggle, bedraggled, bedridden, bedrock, bedroll, bedroom, bedside, bedsore, bedspread, bedstead, bedtime, bee, bee-keeper, bee-line, Beeb, beech,