天體分光學 — tiān tǐ fēn guāng xué

1

tiān¹

sky, heaven; god, celestial / body; group, class; form, style, system / to divide, to allocate; fraction; small unit of time or other quantity / light; bright, brilliant; only, merely / learning, knowledge, science; to study, to go to school; -ology

2

tǐ³

sky, heaven; god, celestial / body; group, class; form, style, system / to divide, to allocate; fraction; small unit of time or other quantity / light; bright, brilliant; only, merely / learning, knowledge, science; to study, to go to school; -ology

3

fēn¹

sky, heaven; god, celestial / body; group, class; form, style, system / to divide, to allocate; fraction; small unit of time or other quantity / light; bright, brilliant; only, merely / learning, knowledge, science; to study, to go to school; -ology

4

guāng¹

sky, heaven; god, celestial / body; group, class; form, style, system / to divide, to allocate; fraction; small unit of time or other quantity / light; bright, brilliant; only, merely / learning, knowledge, science; to study, to go to school; -ology

5

xué²

sky, heaven; god, celestial / body; group, class; form, style, system / to divide, to allocate; fraction; small unit of time or other quantity / light; bright, brilliant; only, merely / learning, knowledge, science; to study, to go to school; -ology

As word