上周长执会一致批准了这个项目。The board of ministers unanimously approved the project last week.这个形状奇特的美丽湖泊周长约有15,000英尺。This beautiful and curiously shaped lake lies at around fifteen thousand feet.它高6英尺，周长5英尺。It's six feet high a...
虾青素分子结构中含有13个共轭双键, 是一种极不稳定的类胡萝卜素.Astaxanthin molecular structure which contains 13 conjugated double bonds, is one kind of extremely unsteady carotenoid.综述了近10年来虾青素结构、功能及应用方面的研究成果与进展.This article reviews the research pro...
"Daring Adventures" from '86 is a far more cohesive and successful album.1986年发行的《勇于冒险》是一张风格更为统一也更为成功的专辑。the cohesive power of shared suffering共患难的内聚力She sealed the parcel with cohesive tape.她用粘胶带把包裹封起来。...