Plankton is at the bottom of the marine food chain.浮游生物处于海洋食物链的最底层.marine planktonic diatom海洋浮游硅藻marine biota海洋生物区marine fauna水产动物Bezanik is diving to collect marine organisms.贝扎尼奇正在潜水采集海洋生物。marine and freshwater eukaryo...
The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐烂后沉积形成磷酸盐。Bezanik is diving to collect marine organisms.贝扎尼奇正在潜水采集海洋生物。the richness and variety of marine life海洋生物的丰富多样...
You need, firstly, a strong independent board of directors and secondly, an experienced and dedicated staff.你首先需要一个强大的独立董事会,其次需要一批富有经验并且爱岗敬业的员工。Firstly, they must make certain that their pension needs are adequately cate...
Listen to the jabber of those monkeys.听那些猴子在吱吱喳喳地叫.Gallery: Tropical Forest Wildlife Baby white - faced capuchin monkeys play in a Costa Rican forest.热带的雨林野生动物图片.白色的脸型僧帽猴婴儿玩耍在哥斯达黎加雨林.Monkeys are transmitters of a number ...