About 2.5 billion years ago, the first animal on Earth emerged in the form of an ancient sponge. Sponges come in various sizes and shapes and their bodies are comprised of a collection of cells that are bound together by collagen, a unique protein found in all animals. Additionally, the ev...
英[spʌndʒ] 美[spʌndʒ] 释义 n. 海绵;海绵动物;海绵蛋糕 v. (用海绵)擦拭;白吃,揩油 大小写变形:Sponge 词态变化 第三人称单数:sponges; 过去式:sponged; 过去分词:sponged; 现在分词:sponging; 实用场景例句 全部 海绵 擦拭 骗取
sponge - primitive multicellular marine animal whose porous body is supported by a fibrous skeletal framework; usually occurs in sessile colonies parazoan, poriferan invertebrate - any animal lacking a backbone or notochord; the term is not used as a scientific classification phylum Porifera, Porifera...
wipe with a sponge, so as to clean or moisten ask for and get free; be a parasite 同义词:mooch, bum, cadge, grub erase with a sponge; as of words on a blackboard soak up with a sponge gather sponges, in the oceansponge例句 It's a sponge. 这是一块海绵。 I am cooking a sponge...
gather sponges, in the ocean wipe with a sponge, so as to clean or moisten a follower who hangs around a host (without benefit to the host) in hope of gain or advantage ask for and get free; be a parasite primitive multicellular marine animal whose porous body is supported by a fibrous...
gather sponges, in the ocean 学习怎么用 词汇搭配 用作动词 (v.) ～+副词 sponge away〔down〕用海绵擦去 sponge off用海绵擦去 sponge out a memory抹除记忆 sponge up the mess用海绵吸去污水 ～+介词 sponge oneself in the bath在浴缸里用海绵擦身洗澡 ...
gather sponges, in the ocean wipe with a sponge, so as to clean or moisten a follower who hangs around a host (without benefit to the host) in hope of gain or advantage ask for and get free; be a parasite primitive multicellular marine animal whose porous body is supported by a fibrous...
4.primitive multicellular marine animal whose porous body is supported by a fibrous skeletal framework; usually occurs in sessile colonies vern 1.wipe with a sponge, so as to clean or moisten 2.ask for and get free; be a parasite 3.erase with a sponge; as of words on a blackboard ...
Come learn about the sea sponge! Sea sponges are ocean animals that share some resemblance to the sponges you might find in your kitchen. The...
Sponges (Phylum Porifera) are among the oldest Metazoa and considered critical to understanding animal evolution and development. They are also the most prolific source of marine-derived chemicals with pharmaceutical relevance. Cell lines are important t