他们的不少期货都还是个问号。A question mark hangs over many of their futures.当局是否允许检查还是个大问号。Whether the authorities will allow inspection is highly doubtful.这个案子还是个问号.This case is still unknown....
她的前额纹着靛青色的刺青。Indigo tattoos adorn her forehead.靛青是蓝色的一种自然配料.Indigo is a natural ingredient in blue.这块布是用靛青染蓝的.This cloth was dyed blue with Chinese indigo....
Ambient concentrations varied considerably by season.环境浓度随季节而大幅度变化.He had had a varied training and held many offices.他受过多方面的训练, 担任过许多职务。The antifungal mechanism of Trichoderma is varied, including antibiotic, dissolve h...