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Fraunhofer line
 Fraunhofer line
cartogr. 夫琅和费线
chem. 夫琅禾费谱线
earth.sc. 太阳光谱黑线; 弗琅荷费谱线
| in
 in
gen. ; 在内; 在里面; 穿着
textile 向内携裆
| the
 the
econ.
| blue
 blue
gen.
| of the
 of the
gen. 大城市的流浪儿
| solar spectrum
 solar spectrum
wind. 太阳光谱

to phrases
Fraunhofer line
cartogr. 夫琅和费线
chem. 夫琅禾费谱线
earth.sc. 太阳光谱黑线; 弗琅荷费谱线
space 夫琅和费谱线 (太阳的)
Fraunhofer line: 11 phrases in 6 subjects
Cartography1
Earth sciences2
Medical2
Physics2
Space2
Technology2