Savour the flavour of each mouthful, and chew your food well.细细品尝每一口的味道，充分咀嚼。Chew each mouthful fully before the next bite.将每一口充分咀嚼后，再吃下一口。She took a mouthful of water.她喝了一大口水。...
Glycine and succinyl - CoA are precursors of 5 - aminolevulinic acid ( ALA ) biosynthesis.甘氨酸和琥珀酸是红假单胞菌生物转化合成5-氨基乙酰丙酸 ( ALA ) 的前体.RGD is composed of three amino acids, arginine ( Arg ), glycine ( Gly ) and aspartic acid ...
Capitalist social formations reflect the interaction, or articulation, of different modes of production.资本主义社会结构反映了不同形式的生产方式之间的互动，或者说相互联系。...a singer able to sustain a full tone and clear articulation over extremely long...
She was a designing , an audacious and an unscrupulous young person.她是个工于心计、轻佻放肆,不讲道德的年轻女子.Her fortune is already more than sufficient to attract those unscrupulous adventurers.她的财产已经多得足以引起那些贪得无厌的冒险者的觊觎....unscrupulous e...