圓口綱脊椎動物 yuán kǒu gāng jǐ zhuī dòng wù

DEFINITIONS

  1. cyclostome (marine biology)

CHARACTERS

圓 yuán circle; round, circular; complete
口 kǒu
HSK 3
mouth; open end; entrance, gate
綱 gāng heavy rope, hawser; main points
脊 jǐ spine, backbone; ridge
椎 zhuī
HSK 6
hammer, mallet; vertebra
動 dòng move, happen; movement, action
物 wù
HSK 3
thing, substance, creature