这片潮湿地区也吸引了青蛙、蟾蜍和蝾螈一类的生物。This wet area also attracts frogs, toads and newts.他把手伸进淤泥里捞摸，结果抓上来一只巨大的蟾蜍。He grabbed into the ooze and came up clutching a large toad.蟾蜍把这整个地方都占为己有。Toads are colonising the whole place....
攻击手臂或腿部, 鼠蹊部, 关节, 或脚背.Attacks to the arms or legs, groin, joints, or instep.如果烧伤的部位在臂部或腿部, 可能的话, 就要把他们抬高到高于心脏的位置.If burns are on arms or legs, keep them higher than the heart, if possible....
当你停止挤压汽水瓶, 压力减小,滴管就会浮起.When you stop squeezing bottle, the pressure decreases and the eyedropper floats.挤压橡胶球和插入滴管到瓶子里面.Squeeze the rubber bulb and insert the dropper into the bottle.一只年幼的倭狐猴从滴管里吸食它的食物.A young mouse lemu...
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.Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or...
成功者永不放弃, 放弃者永不成功.Achievers never to give up, people who gives up will never succeed.放弃者不会胜利.Quitters never win, winners never quit.胜利者从不放弃,放弃者从不会获胜.A winner never quits a quitter never wins....