Two cell layers ( diploblastic ) separated by a gelatinous mesoglea.两层细胞 ( 两胚层 ),中间是凝胶状的中胶层.The outer layer a diploblastic animal, such as a jellyfish.外层双胚层动物的外层, 如海蜇....
It is good as far as the mundane world isconcerned, but good asas your interiority isconcerned.这些东西,对世俗世界而言是有益的, 但对你的内在生命而言毫无用处....the mundane routine of her life...她平淡乏味的生活Her London life was sedate, almost mundane.她在伦敦...
Services of a zoologist guide, and several Indian guides.一名动物学家向导和几名印第安人向导服务费.The zoologist has lived in the forest for ten years and he thinks it worthwhile.这个动物学家在丛林里生活了十年,他认为很值得.A journalist went to interview a zoolog...
As it strengthened the wind was veering southerly.随着风力加强，风向也向南偏转。Anyone veering too close to the convoys risks being shot.任何人改变方向,过于接近车队就有遭枪击的风险.The little boat kept veering from its course in such a turbulent river.小船在这...