词汇	steep spectrum source
释义	steep spectrum source 天陡谱源
随便看	bringall bring all farmland under irrigation bring all the models out on the runway bring along bring-along migration bring alongside Bring along the right documents Bring along this cover letter bring a lunch to school Bring a magnum bring a menu bring an abrupt halt to bring an accusation against Bring a present for Helen bring a profit to bring a question to vote Bringard bring a return to bring an action bring an actionagainst bring an action against bring an action against sb bring an action against somebody bring an action against someone bring an action outside the instrument