A dangerous tidal wave washes all the fish up in the trees, which is also a big problem for the poison dart frogs who don't have enough puddles up in the trees for the tadpoles. Luckily, Tweak's new Gup-H is ready to help.这半个(gè )月(🦌)以来(lái )，人(🛂)类对于一(yī )些基础知识都(📔)有(🕎)了一定的了解，按基础学科的知(zhī )识(shí )量来说，最低的有一年级水平，最高(gāo )差不多达到(🤳)了高(gāo )中水平。