Analyzer
Sentence analysis
8Spans
Sentence
Span Details
太陽鏡
helioscopenoun
を
object markergrammar
使っ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
て
connective te-formgrammar
黒点
black spot; dark spot; sunspotnoun
を
object markergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar