背腹扁平的 meaning in English
dorso-ventrally compressed
Examples
- Bivalves include all dorsoventrally compressed mollusc species ; they typically have two - part shells dorsally hinged by strong muscles and ligaments
双壳贝包含所有背腹扁平的软体动物,其特徵包括：具有双壳,在背部有强韧的肌肉和韧带连接双壳