1 He Kun's pinyin is bià o; 2. Interpretation of the word "Kun": (1) (name) Inflatable balloons in some fish; When contracting, the fish sinks; Fish will float when it expands. The swim bladder of some fish has the function of assisting hearing or breathing. (2) (name) latex; Glue made by boiling swim bladder or pigskin. (3) use glue (dynamic).

Detailed explanation of sentence making, pinyin and word selection;

1, swim bladder sentence: When many small fish hatch, the pectoral fin is not fully formed, and all the fish hatch without swim bladder. So they may face similar problems of not being good at swimming.

Description: White cystic organ in the abdomen of fish. The expansion and contraction of the swim bladder can adjust the ups and downs of the body. The swim bladder can make glue.

2. Making sentences by soaking glue: In addition, only by soaking these data with the data collected during the normal operation of the system can an accurate diagnosis be made.

Description: (biàojiāo) Glue boiled with swim bladder or pigskin has high viscosity and is mostly used for sticking wood.

List of words related to word groups, how to form word groups, polyphonic word groups and word groups.

Swim bladder, swim bladder glue, swim bladder clear, swim bladder glue, swim bladder white