同型丝氨酸也牵涉到蛋氨酸的生物合成.Homoserine has also been implicated in the biosynthesis of methionine.甘氨酸去除二氧化碳和氨能产生丝氨酸.The glycine can give rise to serine with the elimination of carbon dioxide and ammonia.甘油 3- 磷酸是丝氨酸的前体.Glycerate 3...
菜田里撒上了农药.The pesticide was spread over the vegetable plot.世界上有关农药的生产和利用的材料是很分散的.Data on the world production and use of pesticides is fragmentary.生物降解主要影响土壤中农药的行为和命运.Microbial degradation critically affects the fate and ...
野营地一般都位于海滨，靠近沙滩。Camp sites are usually situated along the coast, close to beaches.从克拉斯特到牛顿有一条两英里的海滨小径。There is a 2 mile coastal walk from Craster to Newton.埃米出了门，最后一次沿着海滨道散步。Amy went out for a last walk along the sea fro...
...a domineering comedian whose son flees to Blackpool to escape the parental yoke.其子逃到了布莱克浦以摆脱其管制的专横霸道的喜剧演员He never flees away at the first sight of danger.他从不一见危险就跑.At her feverish mother's insistence, Mattie flee...