核子 heˊ ziˇ

(Core, Nuclear, Nucleus)

Nuclear, Nucleus, Core

研究 yanˊ jiuˋ

(Research, Researched, Researches, Researching, Studied, Studies, Study, Studying, To research, To study)

To study, To research, Study, Studies, Studying, Studied, Research, Researches, Researching, Researched

核

Atom, Check, Core, Examine, Hard lump, Investigate, Nucleus, Seed, Study, Verify

Core, Seed, Atom, Hard lump, Nucleus, Examine, Investigate, Study, Verify, Check

子

Child, Egg, Grain, Noun, Particle, Rat, Seed, Son, Viscount

Son, Child, Noun, Particle, Grain, Egg, Seed, Viscount, 1, Rat

研

Grind, Research, Study

Study, Research, Grind Finely

究

Actually, After All, Cross, Dig, Eventually, Examine, Finally, In the end, Investigate, Really, Scrutinize, Study

Investigate, Examine, Cross examine, Study Carefully, Scrutinize, Dig into, Eventually, Finally, In the end, After All, Actually, Really