Our son has just graduated from a tricycle to a proper bicycle.我们的儿子刚刚从骑三轮车过渡到骑普通自行车.When unemployed, I went to drive a tricycle.我失业的时候就去拉三轮车.A game that is very popular with these young swimmers is the underwater tricyc...
Our son has just graduated from a tricycle to a proper bicycle.我们的儿子刚刚从骑三轮车过渡到骑普通自行车.A little boy rode by on a tricycle.一个小男孩骑着三轮车过去了。Large modern - day aircraft utilizes either bicycle or tricycle landing gears.大型的现代飞机不...
Below the bridge we could just discern a narrow, weedy ditch.我们仅能依稀辨出桥下一条杂草丛生的窄沟。a weedy little man瘦弱矮小的男子The car was parked in the small weedy lot next to the hotel.轿车停在紧挨旅馆的一小块草地上。...
脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.T恤衫现在几乎成了伦敦西区时尚人士的必备之物。T-shirts now seem almost de rigueur in the West End.计算机是公平之物，所有人物都能从中获得信息。The com...
Chalcone synthase ( CHS ) gene is the key gene during the pathway of synthesizing anthocyanidin.查尔酮合成 酶 基因(Chalconesynthase;CHS ) 是植物体类黄酮合成的关键基因.Red cabbage pigment is a kind of anthocyanidin which widely exist in plants...